How to Root Galaxy S4 Mini (LTE) I9195 on Android 4.2.2 Jelly Bean Firmware

Announced in May 2013, The LTE version of Samsung Galaxy S4 Mini with model number GT-I9195 is now available for purchase in several countries in the world.

Samsung Galaxy S4 Mini I9195 users who wish to root their devices running on Android 4.2.2 Jelly Bean, may follow our step-by-step guide.

This tutorial uses the ClockworkMod Recovery (CWM) file and an insecure kernel released by Recognized XDA-Developers, arco68. It's allowing owners of the Galaxy S4 Mini I9195 to root their devices easily.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 Mini on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S4 Mini should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Kernel and ClockworkMod Recovery files works only on the LTE version of Samsung Galaxy S4 Mini with model number GT-I9195. Applying these to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 Mini by navigating to Settings >> About Phone.

File Required
1. Kernel (GT-I9195_MF5_870901_kernel.tar.zip)
2. ClockworkMod Recovery (recovery-clockwork-6.0.3.3-serranoltexx.tar.zip)
3. Odin 3.07

Steps to Root Galaxy S4 Mini I9195 Running on Android 4.2.2 Jelly Bean Firmware
Step 1: Extract Kernel, ClockworkMod Recovery and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy S4 Mini. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer as an Administrator.
Step 4: Connect the Galaxy S4 Mini to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 5: In Odin, click the PDA button and select the GT-I9195_MF5_870901_kernel.tar.md5 file.
Step 6: Verify that F.Reset Time checkbox is not selected in Odin.
Step 7: Double-check and click Start in Odin. The installation process will now begin. When the installation process is completed, your phone will restart automatically. You can now unplug the USB cable to disconnect your device from computer.
Step 8: Now repeat Steps 2 - 7 again, but this time on Step 5 select the recovery-clockwork-6.0.3.3-serranoltexx.tar.md5 file.
Step 9: Once the installation process is completed, switch off the phone. Then boot the device into Recovery Mode by pressing and holding Volume Up, Home and Power buttons together.
Step 10: In Recovery Mode, select Reboot System Now. It will ask if you want to root the device. Select Yes.

Samsung Galaxy S4 Mini I9195 running on Android 4.2.2 Jelly Bean firmware should now be rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Click here to know How to Update Galaxy S4 Mini (LTE) I9195 with official Android 4.2.2 XXUAMFA Jelly Bean firmware.

How to Update Galaxy S4 Mini (LTE) I9195 with Android 4.2.2 XXUAMFA Jelly Bean Official Firmware

Singapore owners of the Samsung Galaxy S4 Mini with LTE (GT-I9195) has started receiving its latest Android 4.2.2 Jelly Bean update with firmware build number I9195XXUAMFA. The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9195XXUAMFA
CSC: I9195OLBAMF3
MODEM: I9195XXUAMFA
Version: Android 4.2.2
Built date: Jun 28, 2013
Regions: Singapore

Samsung Galaxy S4 Mini I9195 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 Mini on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S4 Mini should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.2.2 XXUAMFA Jelly Bean firmware is compatible only with Samsung Galaxy S4 Mini I9195. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 Mini by navigating to Settings >> About Phone.

File Required
1. Android 4.2.2 XXUAMFA Jelly Bean Firmware for Samsung Galaxy S4 Mini I9195
2. Odin 3.07

Steps to Update Galaxy S4 Mini I9195 with Android 4.2.2 XXUAMFA Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Switch off the phone.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy S4 Mini to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 7: Choose the following files in Odin from extracted I9195XXUAMFA firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 Mini I9195 should be now updated with official Android 4.2.2 XXUAMFA Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy S4 Mini I9195 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy S4 Mini (LTE) I9195 running on Android 4.2.2 Jelly Bean firmware.

How to Root Galaxy S4 (Verizon) SCH-I545 on Android 4.2.2 VRUAME7 Jelly Bean Firmware

Samsung Galaxy S4 (Verizon) SCH-I545 users who have already updated their devices with Android 4.2.2 VRUAME7 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses Root Exploit package created by Recognized XDA-Developers, DooMLoRD, which later modified by PWM978 to make it work on Galaxy S4 (Verizon) SCH-I545. The Root Exploit package allowing Galaxy S4 users to root their devices easily without having to wipe the device or flash a full prerooted factory image. It's completely supports Android 4.2.2 Jelly Bean with firmware build number I545VRUAME7.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 on the computer.
2. Install Android Terminal Emulator on your device.
3. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
4. Make a backup of all your important data before following the guide.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Root Exploit package works only on Samsung Galaxy S4 (Verizon) SCH-I545 running on Android 4.2.2 VRUAME7 Jelly Bean firmware. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. Root Exploit (Mirror Link) for Galaxy S4 (Verizon) SCH-I545 (RootforVZWS4.zip)

Steps to Root Galaxy S4 (Verizon) SCH-I545 Running on Android 4.2.2 VRUAME7 Jelly Bean Firmware
Step 1: Extract Root Exploit package using winrar/7zip/winzip or any other extracting tool.
Step 2: Insert a microSD card into your device. Make sure it is formatted as exFAT (not FAT32).

Note: If you have a 64GB microSD card you can use your phone to format it as exFAT by default directly from the Storage settings. However, if you have anything less than 64GB microSD card you may have to use the computer to format it manually as exFAT. Remember, if your microSD card is not formatted as exFAT you will see "permission denied" errors when running the exploit.

Step 3: Connect the Galaxy S4 to the computer using USB cable.
Step 4: Copy all files and folders from the Root Exploit package directly onto the root of your microSD card (nowhere else).
Step 5: Open the Android Terminal Emulator app on your phone, then run the following commands:

cd /mnt/extSdCard
./pwn
./script.sh

Note: After running the second command you should have seen your $ change to a # meaning you have root access. The third command is required to make this root access permanent.

Step 6: Once all commands are completed, close the Android Terminal Emulator app and check if SuperSU has any update in the Google Play Store.
Step 7: Open SuperSU app and let the binary update itself to the latest (if any updates are available).
Step 8: Once completed, reboot your device and confirm you still have root access.

Galaxy S4 (Verizon) SCH-I545 running on Android 4.2.2 VRUAME7 Jelly Bean firmware is now rooted successfully.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developer original thread.

How to Root Galaxy S3 I9300 on Android 4.1.2 XXEMG5 Jelly Bean Firmware

An official Android 4.1.2 Jelly Bean firmware update with firmware build number I9300XXEMG5 has been released for the international version of Samsung Galaxy S3 (GT-I9300).

Samsung Galaxy S3 I9300 users who have already updated their devices with Android 4.1.2 XXEMG5 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy S3 users to root their devices easily without depending on the firmware. It completely supports Android 4.1.2 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Note: Using this root increases your flash counter. The flash counter keeps track of how many custom firmwares you have flashed, as this voids warranty. Triangle Away can be used to reset the flash counter after installing CF-Auto-Root.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S3 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S3 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The CF-Auto-Root file works only on Samsung Galaxy S3 I9300. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S3 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root for Galaxy S3 I9300 (CF-Auto-Root-m0-m0xx-gti9300.zip)
2. Odin 3.07

Steps to Root Galaxy S3 I9300 Running on Android 4.1.2 XXEMG5 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy S3. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer as an Administrator.
Step 4: Connect the Galaxy S3 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-m0-m0xx-gti9300.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S3 I9300 running on Android 4.1.2 XXEMG5 Jelly Bean firmware is now rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Click here to know How to Update Galaxy S3 I9300 with official Android 4.1.2 XXEMG5 Jelly Bean firmware.

How to Update Galaxy S3 I9300 with Android 4.1.2 XXEMG5 Jelly Bean Official Firmware

Samsung has just started to roll out a new software update with firmware build number I9300XXEMG5 for the international version of Galaxy S3 with model number GT-I9300. This software update is still based on Android 4.1.2 Jelly Bean version.

Firmware details
PDA: I9300XXEMG5
CSC: I9300ODDEMG1
MODEM: I9300DDEMG2
Version: Android 4.1.2
Built date: Jul 17, 2013
Regions: India, Nepal, Sri Lanka, Bangladesh

The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES. However, those who missed the OTA update notification or unable to access the update over Samsung KIES can download and install the same manually, using our step-by-step guide.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S3 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S3 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.1.2 XXEMG5 Jelly Bean firmware is compatible only with Samsung Galaxy S3 I9300. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S3 by navigating to Settings >> About Phone.

File Required
1. Android 4.1.2 XXEMG5 Jelly Bean Firmware for Samsung Galaxy S3 I9300
2. Odin 3.07

Steps to Update Galaxy S3 I9300 with Android 4.1.2 XXEMG5 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Switch off the phone.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy S3 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 7: Choose the following files in Odin from extracted I9300XXEMG5 firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S3 I9300 should be now updated with official Android 4.1.2 XXEMG5 Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy S3 I9300 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy S3 I9300 running on Android 4.1.2 XXEMG5 Jelly Bean firmware.

How to Root Nexus 10 on Android 4.3 Jelly Bean Firmware

Nexus 10 users who have already updated their devices with Android 4.3 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Nexus 10 users to root their devices easily without depending on the firmware. It completely supports Android 4.3 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Make a backup of all your important data before following the guide.
2. Enable USB Debugging Mode on the phone.
3. The Nexus 10 should be factory unlocked.
4. Ensure the battery of the phone is charged more than 80 per cent.
5. The CF-Auto-Root file works only on Nexus 10. Applying this on any incorrect variant might brick the device. Verify the model number of the Nexus 10 by navigating to Settings >> About Phone.

File Required
1. Android SDK
2. CF-Auto-Root for Nexus 10 (CF-Auto-Root-manta-mantaray-nexus10.zip)

Steps to Root Nexus 10 on Android 4.3 Jelly Bean Firmware
Step 1: Install the Android SDK. The package includes the necessary drivers for connecting your Nexus phone to the computer, which is mandatory for the rooting process.
Step 2: Extract CF-Auto-Root file using winrar/7zip/winzip or any other extracting tool.
Step 3: Switch off the Nexus 10. Then boot the device into fastboot mode by pressing and holding Volume Up, Volume Down, and Power buttons together.
Step 4: Connect the Nexus 10 to the computer using USB cable, then wait until Windows finished installing the drivers.
Step 5: Navigate to the folder where you extracted the CF-Auto-Root files, then run the following command:

• Windows: Run root-windows.bat
• Linux: chmod +x root-linux.sh, Run root-linux.sh
• Mac OS X: chmod +x root-mac.sh, Run root-mac.sh

Step 6: Follow the on-screen instructions. Once the rooting procedure completes, the phone will boot into normal mode. You can now unplug the USB cable to disconnect your device from computer.

Nexus 10 running on Android 4.3 Jelly Bean firmware is now rooted successfully. Open the app drawer of the Nexus 10 and look for an app called SuperSU. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Note: If SuperSU does not appear after Step-6, then you can install it manually from the Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

How to Root Nexus 7 on Android 4.3 Jelly Bean Firmware

Nexus 7 users who have already updated their devices with Android 4.3 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Nexus 7 users to root their devices easily without depending on the firmware. It completely supports Android 4.3 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Make a backup of all your important data before following the guide.
2. Enable USB Debugging Mode on the phone.
3. The Nexus 7 should be factory unlocked.
4. Ensure the battery of the phone is charged more than 80 per cent.
5. The CF-Auto-Root file works only on Nexus 7. Applying this on any incorrect variant might brick the device. Verify the model number of the Nexus 7 by navigating to Settings >> About Phone.

File Required
1. Android SDK
2. CF-Auto-Root for Nexus 7 (Wi-Fi) or CF-Auto-Root for Nexus 7 (3G)

Steps to Root Nexus 7 Running on Android 4.3 Jelly Bean Firmware
Step 1: Install the Android SDK. The package includes the necessary drivers for connecting your Nexus phone to the computer, which is mandatory for the rooting process.
Step 2: Extract CF-Auto-Root file using winrar/7zip/winzip or any other extracting tool.
Step 3: Switch off the Nexus 7. Then boot the device into fastboot mode by pressing and holding Volume Up, Volume Down, and Power buttons together.
Step 4: Connect the Nexus 7 to the computer using USB cable, then wait until Windows finished installing the drivers.
Step 5: Navigate to the folder where you extracted the CF-Auto-Root files, then run the following command:

• Windows: Run root-windows.bat
• Linux: chmod +x root-linux.sh, Run root-linux.sh
• Mac OS X: chmod +x root-mac.sh, Run root-mac.sh

Step 6: Follow the on-screen instructions. Once the rooting procedure completes, the phone will boot into normal mode. You can now unplug the USB cable to disconnect your device from computer.

Nexus 7 running on Android 4.3 Jelly Bean firmware is now rooted successfully. Open the app drawer of the Nexus 7 and look for an app called SuperSU. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Note: If SuperSU does not appear after Step-6, then you can install it manually from the Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

How to Root Nexus 4 on Android 4.3 Jelly Bean Firmware

Nexus 4 users who have already updated their devices with Android 4.3 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Nexus 4 users to root their devices easily without depending on the firmware. It completely supports Android 4.3 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Make a backup of all your important data before following the guide.
2. Enable USB Debugging Mode on the phone.
3. The Nexus 4 should be factory unlocked.
4. Ensure the battery of the phone is charged more than 80 per cent.
5. The CF-Auto-Root file works only on Nexus 4. Applying this on any incorrect variant will brick the device. Verify the model number of the Nexus 4 by navigating to Settings >> About Phone.

File Required
1. Android SDK
2. CF-Auto-Root for Nexus 4 (CF-Auto-Root-mako-occam-nexus4.zip)

Steps to Root Nexus 4 Running on Android 4.3 Jelly Bean Firmware
Step 1: Install the Android SDK. The package includes the necessary drivers for connecting your Nexus phone to the computer, which is mandatory for the rooting process.
Step 2: Extract CF-Auto-Root file using winrar/7zip/winzip or any other extracting tool.
Step 3: Switch off the Nexus 4. Then boot the device into fastboot mode by pressing and holding Volume Up, Volume Down, and Power buttons together.
Step 4: Connect the Nexus 4 to the computer using USB cable, then wait until Windows finished installing the drivers.
Step 5: Navigate to the folder where you extracted the CF-Auto-Root files, then run the following command:

• Windows: Run root-windows.bat
• Linux: chmod +x root-linux.sh, Run root-linux.sh
• Mac OS X: chmod +x root-mac.sh, Run root-mac.sh

Step 6: Follow the on-screen instructions. Once the rooting procedure completes, the phone will boot into normal mode. You can now unplug the USB cable to disconnect your device from computer.

Nexus 4 running on Android 4.3 Jelly Bean firmware is now rooted successfully. Open the app drawer of the Nexus 4 and look for an app called SuperSU. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Note: If SuperSU does not appear after Step-6, then you can install it manually from the Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developer original thread.

Android Emulator error libGL.so: cannot open shared object file: No such file or directory

If you run Android Emulator with the error of "libGL.so: cannot open shared object file: No such file or directory", you have to make link for libGL.so.

My machine run Ubuntu 12.04. The following is my solution to fix it. (assume libGL is installed in somewhere in your system)

- Locate your installed libGL:
$locate libGL

- make link to installed libGL.so
$sudo ln -s /usr/lib/i386-linux-gnu/libGLU.so.1 /usr/lib/libGL.so

Android Emulator now support Google Play services SDK

As in the beginning of the year "Google Play services is not supported on the Android emulator". With Android SDK updated, Google Play services SDK is now supported in Android Emulator with AVD that runs the Google APIs platform based on Android 4.2.2 or higher.

If you want to test your app on the emulator, run Android SDK Manager, expand the directory for Android 4.2.2 (API 17) or a higher version, select Google APIs, and install it. Then create a new AVD with Google APIs as the platform target.

Note: Only Android 4.2.2 and higher versions of the Google APIs platform include Google Play services.

Reference: Setup Google Play Services SDK

Remark: Unfortunately, I cannot run my Google Maps Android API V2 examples on Emulator caused by "Google Play services out of date..."!

How to Root Galaxy S4 I9500 on Android 4.2.2 XWUBMG5 Jelly Bean Firmware

The Exynos 5 octa-core variant of Samsung Galaxy S4 (GT-I9500) has received a new software update with firmware build number I9500XWUBMG5. The new software update is still based on Android 4.2.2 Jelly Bean version and now available in India, Nepal, Sri Lanka, and Bangladesh.

Samsung Galaxy S4 I9500 users who have already updated their devices with Android 4.2.2 XWUBMG5 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy S4 users to root their devices easily without depending on the firmware. It completely supports Android 4.2.2 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S4 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The CF-Auto-Root file works only on Samsung Galaxy S4 I9500. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root for Galaxy S4 I9500 (CF-Auto-Root-ja3g-ja3gxx-gti9500.zip)
2. Odin 3.07

Steps to Root Galaxy S4 I9500 Running on Android 4.2.2 XWUBMG5 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy S4. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer as an Administrator.
Step 4: Connect the Galaxy S4 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-ja3g-ja3gxx-gti9500.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 I9500 running on Android 4.2.2 XWUBMG5 Jelly Bean firmware is now rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Click here to know How to Update Galaxy S4 I9500 with official Android 4.2.2 XWUBMG5 Jelly Bean firmware.

How to Update Galaxy S4 I9500 with Android 4.2.2 XWUBMG5 Jelly Bean Official Firmware

Samsung has released a new software update for the Exynos 5 octa-core variant of Samsung Galaxy S4 (GT-I9500). The new software update is still based on Android 4.2.2 Jelly Bean version and now available in India, Nepal, Sri Lanka, and Bangladesh as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9500XWUBMG5
CSC: I9500ODDBMG5
MODEM: I9500DDUBMF8
Version: Android 4.2.2
Built date: Jul 18, 2013
Regions: India, Nepal, Sri Lanka, Bangladesh

Samsung Galaxy S4 I9500 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S4 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.2.2 XWUBMG5 Jelly Bean firmware is compatible only with Samsung Galaxy S4 I9500. Applying these to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. Android 4.2.2 XXUBMGA Jelly Bean Firmware for Samsung Galaxy S4 I9500
2. Odin 3.07

Steps to Update Galaxy S4 I9500 with Android 4.2.2 XWUBMG5 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Power off your phone. Wait 5-6 seconds for vibration to confirm complete switch off.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy S4 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 7: Choose the following files in Odin from extracted I9505XXUBMGA firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 I9500 should be now updated with official Android 4.2.2 XWUBMG5 Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy S4 I9500 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy S4 I9500 running on Android 4.2.2 XWUBMG5 Jelly Bean firmware.

Make app with translucent background

To make your app with translucent background, apply the following code in your theme.

<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>

For example, modify /res/values/styles.xml (the auto-generated style):

<resources>

    <!--
        Base application theme, dependent on API level. This theme is replaced
        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
    -->
    <style name="AppBaseTheme" parent="android:Theme.Light">
        <!--
            Theme customizations available in newer API levels can go in
            res/values-vXX/styles.xml, while customizations related to
            backward-compatibility can go here.
        -->
    </style>

    <!-- Application theme. -->
    <style name="AppTheme" parent="AppBaseTheme">
        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
        
     <item name="android:windowIsTranslucent">true</item>
     <item name="android:windowBackground">@android:color/transparent</item>
        
    </style>

</resources>

Intro to ActionBarCompat Support Library

DevBytes: Intro to ActionBarCompat Support Library

An introduction to this new support library, which allows you to add a compatible Action Bar to your application, targeting Android v2.1 or newer. This DevByte covers integrating the library, from adding it as a dependency to modifying your resources and code. For more information you can visit - http://developer.android.com/guide/topics/ui/actionbar.html

Google Cast Developer Preview

Google Cast is a screen-sharing technology that lets a user send and control content like video from a small computing device like a phone, tablet, or laptop to a large display device like a television.

A sender application running on the sender device uses the Google Cast API appropriate to its operating system to discover and transmit to the receiver application running on the receiver device. You can use the sender APIs to enable your Android, iOS, or Chrome app to send content to a large display.

The receiver device runs a scaled-down Chrome browser with a receiver application that receives data over Internet Protocol and transmits it to the television via HDMI. The receiver API lets you customize the messaging between the sender and receiver applications for authentication and other scenarios.

Google Cast Developer Preview lets you experiment with this unique second-screen functionality in your applications.

You can develop sender applications for Android, iOS, and Chrome which "cast" their content to a receiver device connected to a large display (television), and you can develop a receiver app that extends the default receiver functionality.

Note: You may not publicly distribute or ship your Google Cast application without written permission from Google, per the terms of service described on the Downloads page.

The APIs in this preview release are subject to change. This preview supports the same three platforms that are intended for the released product: Android, iOS, and Chrome. If you are developing a Chrome application, Google will need to whitelist your website for development. This process usually takes only a few days.

Visit Google Cast Developers Site

Bluetooth Low Energy API in Android 4.3

With Android 4.3 comes the Bluetooth Low Energy API. In this DevBytes Fred Chung gives a brief overview of the technology, and how Android supports it at the platform level.

Google Chromecast HDMI Streaming Media Player available at Amazon, $35.00 only

• Stream online video, music and more to your TV using your smartphone, tablet, or laptop
• Supports Netflix, YouTube, Google Play, as well as anything on the web through Chrome browser
• Works with Android, iOS, Chrome for Mac, and Chrome for Windows
• Easy setup: Plug into any HDTV and connect to your home WiFi network
• Box includes Chromecast, HDMI extender, USB power cable, and power adapter

Android 4.3 announced and Developer Tools updated

Android 4.3 of Jelly Bean announced, includes great new features for users and developers. Android 4.3 powers the new Nexus 7 tablet and it’s rolling out now as an update to Nexus 4, Nexus 7, Nexus 10, and Galaxy Nexus HSPA+ devices across the world.

For developers, Android 4.3 includes the latest performance enhancements to keep your apps fast, smooth, and efficient, together with new APIs and capabilities to use in your apps.

Know more: http://android-developers.blogspot.hk/2013/07/android-43-and-updated-developer-tools.html

How to Root Galaxy S3 I9300 on Android 4.1.2 XXEMF6 Jelly Bean Firmware

The international version of Samsung Galaxy S3 bearing model number GT-I9300 have received a new software update based on Android 4.1.2 with firmware build number I9300XXEMF6.

Samsung Galaxy S3 I9300 users who have already updated their devices with Android 4.1.2 XXEMF6 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy S3 users to root their devices easily without depending on the firmware. It completely supports Android 4.1.2 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Note: Using this root increases your flash counter. The flash counter keeps track of how many custom firmwares you have flashed, as this voids warranty. Triangle Away can be used to reset the flash counter after installing CF-Auto-Root.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S3 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S3 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The CF-Auto-Root file works only on Samsung Galaxy S3 I9300. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S3 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root for Galaxy S3 I9300 (CF-Auto-Root-m0-m0xx-gti9300.zip)
2. Odin 3.07

Steps to Root Galaxy S3 I9300 Running on Android 4.1.2 XXEMF6 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy S3. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer as an Administrator.
Step 4: Connect the Galaxy S3 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-m0-m0xx-gti9300.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S3 I9300 running on Android 4.1.2 XXEMF6 Jelly Bean firmware is now rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Click here to know How to Update Galaxy S3 I9300 with official Android 4.1.2 XXEMF6 Jelly Bean firmware.

How to Update Galaxy S3 I9300 with Android 4.1.2 XXEMF6 Jelly Bean Official Firmware

Samsung has rolled out another official software update for the international version of Galaxy S3 bearing model number GT-I9300. The new software update is still based on Android 4.1.2 Jelly Bean version and now available in Southeast Asian countries as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9300XXEMF6
CSC: I9300OLBEMF3
MODEM: I9300DXEMB1
Version: Android 4.1.2
Built date: Jun 27, 2013
Regions: Indonesia, Malaysia, Philippines, Singapore, Vietnam, Thailand

Samsung Galaxy S3 I9300 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S3 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S3 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.1.2 XXEMF6 Jelly Bean firmware is compatible only with Samsung Galaxy S3 I9300. Applying these to any incorrect variant might brick the device. Verify the model number of the Galaxy S3 by navigating to Settings >> About Phone.

File Required
1. Android 4.1.2 XXEMF6 Jelly Bean Firmware (Mirror Link 1, Link 2) for Samsung Galaxy S3 I9300
2. Odin 3.07

Steps to Update Galaxy S3 I9300 with Android 4.1.2 XXEMF6 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Switch off the phone.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy S3 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 7: Choose the following files in Odin from extracted I9300XXEMF6 firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S3 I9300 should be now updated with official Android 4.1.2 XXEMF6 Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy S3 I9300 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy S3 I9300 running on Android 4.1.2 XXEMF6 Jelly Bean firmware.

How to Update Galaxy Mega 5.8 I9152 with Android 4.2.2 XWUAMG1 Jelly Bean Official Firmware

Southeast Asian owners of the Samsung Galaxy Mega 5.8 with model number GT-I9152 have received a fairly minor update based on Android 4.2.2 Jelly Bean with firmware build number I9152XWUAMG1. The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9152XWUAMG1
CSC: I9152OLBAMF1
MODEM: I9152XXUAMEC
Version: Android 4.2.2
Built date: Jul 03, 2013
Regions: Indonesia, Philippines, Singapore, Vietnam, Thailand

Samsung Galaxy Mega 5.8 I9152 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy Mega 5.8 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy Mega 5.8 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.2.2 XWUAMG1 Jelly Bean firmware is compatible only with Samsung Galaxy Mega 5.8 I9152. Applying these to any incorrect variant might brick the device. Verify the model number of the Galaxy Mega 5.8 by navigating to Settings >> About Phone.

File Required
1. Android 4.2.2 XWUAMG1 Jelly Bean Firmware for Samsung Galaxy Mega 5.8 I9152
2. Odin 3.07

Steps to Update Galaxy Mega 5.8 I9152 with Android 4.2.2 XWUAMG1 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Power off your phone. Wait 5-6 seconds for vibration to confirm complete switch off.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy Mega 5.8 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.

Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.

Step 7: Choose the following files in Odin from extracted I9152XWUAMG1 firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy Mega 5.8 I9152 should be now updated with official Android 4.2.2 XWUAMG1 Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Mega 5.8 I9152 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy Mega 5.8 I9152 running on Android 4.2.2 Jelly Bean firmware.

How to Root Galaxy S4 (Sprint) SPH-L720 on Android 4.2.2 VPUAMF9 Jelly Bean Firmware

Another official Android 4.2.2 Jelly Bean update with firmware build number L720VPUAMF9 has been released for the Sprint subscribers of Samsung Galaxy S4 (SPH-L720).

Samsung Galaxy S4 (Sprint) SPH-L720 users who have already updated their devices with Android 4.2.2 VPUAMF9 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy S4 users to root their devices easily without depending on the firmware. It completely supports Android 4.2.2 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Note: Using this root increases your flash counter. The flash counter keeps track of how many custom firmwares you have flashed, as this voids warranty. Triangle Away can be used to reset the flash counter after installing CF-Auto-Root.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. Ensure the battery of the phone is charged more than 80 per cent.
5. The CF-Auto-Root file works only on Samsung Galaxy S4 (Sprint) SPH-L720. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root for Galaxy S4 (Sprint) SPH-L720 (CF-Auto-Root-jfltespr-jfltespr-sphl720.zip)
2. Odin 3.07

Steps to Root Galaxy S4 (Sprint) SPH-L720 Running on Android 4.2.2 VPUAMF9 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy S4. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer as an Administrator.
Step 4: Connect the Galaxy S4 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-jfltespr-jfltespr-sphl720.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 (Sprint) SPH-L720 running on Android 4.2.2 VPUAMF9 Jelly Bean firmware is now rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Click here to know How to Update Galaxy S4 (Sprint) SPH-L720 with official Android 4.2.2 VPUAMF9 Jelly Bean firmware.

How to Update Galaxy S4 (Sprint) SPH-L720 with Android 4.2.2 VPUAMF9 Jelly Bean Official Firmware

The Sprint subscribers of Samsung Galaxy S4 (SPH-L720) has started receiving its latest Android 4.2.2 Jelly Bean update with firmware build number L720VPUAMF9. The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: L720VPUAMF9
CSC: L720SPTAMF9
MODEM: L720VPUAMF9
Version: Android 4.2.2
Built date: Jun 25, 2013
Regions: U.S. (Sprint)

Samsung Galaxy S4 (Sprint) SPH-L720 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. Ensure the battery of the phone is charged more than 80 per cent.
5. The Android 4.2.2 VPUAMF9 Jelly Bean firmware is compatible only with Samsung Galaxy S4 (Sprint) SPH-L720. Applying these to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. Android 4.2.2 VPUAMF9 Jelly Bean Firmware for Galaxy S4 (Sprint) SPH-L720
2. Odin 3.07

Steps to Update Galaxy S4 (Sprint) SPH-L720 with Android 4.2.2 VPUAMF9 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Power off your phone. Wait 5-6 seconds for vibration to confirm complete switch off.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy S4 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 7: Choose the following files in Odin from extracted L720VPUAMF9 firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 (Sprint) SPH-L720 should be now updated with official Android 4.2.2 VPUAMF9 Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy S4 (Sprint) SPH-L720 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy S4 (Sprint) SPH-L720 running on Android 4.2.2 VPUAMF9 Jelly Bean firmware.

Determine event source in event listener

Last example demonstrate a "Simple example of Button and OnClickListener", with individual OnClickListener for each View. Alternatively, we can have a common OnClickListener for more than one View, then determine event source in event listener, and perform the correspond operation accordingly.

package com.example.androidbutton;

import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity implements OnClickListener{

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  
  LinearLayout myBackGround = (LinearLayout)findViewById(R.id.mybackground);
  myBackGround.setOnClickListener(this);
  
  TextView myWeb = (TextView)findViewById(R.id.myweb);
  myWeb.setOnClickListener(this);
  
  Button button1 = (Button)findViewById(R.id.button1);
  button1.setOnClickListener(this);
  
  Button button2 = (Button)findViewById(R.id.button2);
  button2.setOnClickListener(this);
  
  ImageView myImage =(ImageView)findViewById(R.id.myimage);
  myImage.setOnClickListener(this);
 }

 @Override
 public void onClick(View v) {
  if(v.getClass() == TextView.class){
   Toast.makeText(getApplicationContext(), 
     "It's TextView:\n" + ((TextView)v).getText(), 
     Toast.LENGTH_SHORT).show();
  }else if(v.getClass() == Button.class){
   Toast.makeText(getApplicationContext(), 
     "It's Button:\n" + ((Button)v).getText(), 
     Toast.LENGTH_SHORT).show();
  }else if(v.getClass() == ImageView.class){
   Toast.makeText(getApplicationContext(), 
     "It's ImageView:", 
     Toast.LENGTH_SHORT).show();
   
   //setRotation require API Level 11
   float rot = ((ImageView)v).getRotation() + 90;
   ((ImageView)v).setRotation(rot);
   
  }else{
   Toast.makeText(getApplicationContext(), 
     "Background clicked", 
     Toast.LENGTH_SHORT).show();
  }
 }

}

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:orientation="vertical"
    tools:context=".MainActivity"
    android:id="@+id/mybackground" >

    <TextView
        android:id="@+id/myweb"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="android-er.blogspot.com" />
    
    <Button
        android:id="@+id/button1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Button 1"/>
    <Button
        android:id="@+id/button2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Button 2"/>
    <ImageView
        android:id="@+id/myimage"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher"/>
    
</LinearLayout>

How to Root Galaxy S4 I9505 on Android 4.2.2 XXUBMGA Jelly Bean Firmware

The LTE variant of Samsung Galaxy S4 (GT-I9505) recently received a new software update with firmware build number I9505XXUBMGA. The new software update is still based on Android 4.2.2 Jelly Bean version and now available in Germany, Spain, and Nordic countries.

Samsung Galaxy S4 I9505 users who have already updated their devices with Android 4.2.2 XXUBMGA Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy S4 users to root their devices easily without depending on the firmware. It completely supports Android 4.2.2 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Note: Using this root increases your flash counter. The flash counter keeps track of how many custom firmwares you have flashed, as this voids warranty. Triangle Away can be used to reset the flash counter after installing CF-Auto-Root.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 I9505 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S4 I9505 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The CF-Auto-Root file works only on Samsung Galaxy S4 I9505. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root for Galaxy S4 I9505 (CF-Auto-Root-jflte-jfltexx-gti9505.zip)
2. Odin 3.07

Steps to Root Galaxy S4 I9505 Running on Android 4.2.2 XXUBMGA Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy S4. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer as an Administrator.
Step 4: Connect the Galaxy S4 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-jflte-jfltexx-gti9505.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 I9505 running on Android 4.2.2 XXUBMGA Jelly Bean firmware is now rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Click here to know How to Update Galaxy S4 I9505 with official Android 4.2.2 XXUBMGA Jelly Bean firmware.

How to Update Galaxy S4 I9505 with Android 4.2.2 XXUBMGA Jelly Bean Official Firmware

Samsung recently released a new Android 4.2.2 Jelly Bean update with base firmware XXUBMGA for the owners of Samsung Galaxy S4 (GT-I9505) in Germany, Spain, and Nordic countries. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9505XXUBMGA
CSC: I9505OXABMGA
MODEM: I9505XXUBMGA
Version: Android 4.2.2
Built date: Jul 11, 2013
Regions: Germany, Spain, Nordic countries

Samsung Galaxy S4 I9505 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Drivers for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. The Galaxy S4 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 per cent.
6. The Android 4.2.2 XXUBMGA Jelly Bean firmware is compatible only with Samsung Galaxy S4 I9505. Applying these to any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by navigating to Settings >> About Phone.

File Required
1. Android 4.2.2 XXUBMGA Jelly Bean Firmware for Samsung Galaxy S4 I9505
2. Odin 3.07

Steps to Update Galaxy S4 I9505 with Android 4.2.2 XXUBMGA Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using winrar/7zip/winzip or any other extracting tool, you will get a .tar.md5 file and some other files.
Step 2: Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
Step 3: Power off your phone. Wait 5-6 seconds for vibration to confirm complete switch off.
Step 4: Boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy S4 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.
Step 7: Choose the following files in Odin from extracted I9505XXUBMGA firmware folder by using respective checkboxes:

• Select the PDA checkbox, and choose the file named .tar or .md5.
• Click the Phone checkbox, and choose the file with 'modem' in its name (ignore if there is no such file)
• Click the CSC checkbox, and select the file with 'csc' in its name (ignore if such file is missing)
• Choose the PIT checkbox, and choose the .pit file. Use only the file obtained during extracting in step 1 above, otherwise ignore it.

Step 8: In Odin, enable Auto Reboot and F. Reset Time checkboxes. Also, ensure the Re-Partition checkbox is chosen only if a .pit file was chosen in the previous step.
Step 9: Verify everything suggested in Step 7 and Step 8 is done correctly. Then hit the START button to begin the installation process.
Step 10: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy S4 I9505 should be now updated with official Android 4.2.2 XXUBMGA Jelly Bean. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy S4 I9505 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up, Home and Power buttons together) and perform Wipe data/Factory Reset and Wipe Cache Partition task before selecting reboot system now function. In recovery mode use Volume keys to navigate between options and Power key to select the option. Please note, performing wiping task will erase your device internal memory data and not external SD card data.

Click here to know How to Root Galaxy S4 I9505 running on Android 4.2.2 XXUBMGA Jelly Bean firmware.