How to Root Nexus 7 on Android 4.2.2 Jelly Bean Firmware

The Nexus 7 is a tablet computer developed by Google in conjunction with Asus. It is the first tablet in the Google Nexus series of consumer devices using the Android operating system and built by an original equipment manufacturer partner.

Nexus 7 users who have already installed their devices with Android 4.2.2 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 4.2.2 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. 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 and not locked to any particular carrier.
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.

Files 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 on Android 4.2.2 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/7-Zip/WinZip or any other extracting tool.
Step 3: Switch off the Nexus 7. Then boot the device into fastboot mode by pressing and holding Vol Up + Vol Down + 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 4.2.2 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, 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 Galaxy Note 10.1 N8000 on Android 4.1.2 Jelly Bean Firmware

Samsung Galaxy Note 10.1 N8000 users who have already updated their devices with Android 4.1.2 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 Note 10.1 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.

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 Driver for Samsung Galaxy Note 10.1 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
3. Make a backup of all your important data before following the guide.
4. The Galaxy Note 10.1 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 Note 10.1 N8000. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 10.1 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root for Galaxy Note 10.1 N8000 (CF-Auto-Root-p4noterf-p4noterfxx-gtn8000.zip)
2. Odin 3.07 (Mirror Link)

Steps to Root Galaxy Note 10.1 N8000 Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Note 10.1. Then boot the device into Download Mode by pressing and holding Volume Down + Power buttons together until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Note 10.1 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-p4noterf-p4noterfxx-gtn8000.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once flashing 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 Note 10.1 N8000 running on Android 4.1.2 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-Developer original thread.

How to Update Galaxy Note 2 (AT&T) SGH-I317 with Android 4.1.2 UCAMA4 Jelly Bean Official Firmware

Samsung has released Android 4.1.2 Jelly Bean Over-The-Air (OTA) update with firmware build number I317UCAMA4 for the AT&T subscribers of Galaxy Note 2 bearing model number SGH-I317.

Firmware details
PDA: I317UCAMA4
CSC: I317ATTAMA4
MODEM: I317UCAMA4
Version: Android 4.1.2
Built date: Jan 18, 2013
Regions: USA (AT&T)

Samsung Galaxy Note 2 (AT&T) SGH-I317 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 Driver for Samsung Galaxy Note 2 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 4.1.2 UCAMA4 Jelly Bean firmware is compatible only with Samsung Galaxy Note 2 (AT&T) SGH-I317. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

Files Required
1. Android 4.1.2 UCAMA4 Jelly Bean Firmware for Galaxy Note 2 (AT&T) SGH-I317
2. Odin 3.07
Steps to Update Galaxy Note 2 (AT&T) SGH-I317 with Android 4.1.2 UCAMA4 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. 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 Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Step 7: Choose the following files in Odin from extracted I317UCAMA4 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 Note 2 (AT&T) SGH-I317 should be now updated with official Android 4.1.2 UCAMA4 Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Note 2 (AT&T) SGH-I317 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.

How to Root Galaxy Note 2 (AT&T) SGH-I317 on Android 4.1.2 Jelly Bean Firmware

Samsung Galaxy Note 2 (AT&T) SGH-I317 users who have already updated their devices with Android 4.1.2 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 Note 2 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 Driver for Samsung Galaxy Note 2 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
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 Note 2 (AT&T) SGH-I317. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root (Mirror Link) for Galaxy Note 2 (AT&T) SGH-I317 (CF-Auto-Root-t0lteatt-t0lteatt-samsungsghi317.zip)
2. Odin 3.07

Steps to Root Galaxy Note 2 (AT&T) SGH-I317 Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Note 2. Then boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-t0lteatt-t0lteatt-samsungsghi317.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once flashing 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 Note 2 (AT&T) SGH-I317 running on Android 4.1.2 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.

How to Root Galaxy Note 2 (Sprint) SPH-L900 on Android 4.1.2 Jelly Bean Firmware

Samsung Galaxy Note 2 (Sprint) SPH-L900 users who have already updated their devices with Android 4.1.2 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 Note 2 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 Driver for Samsung Galaxy Note 2 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
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 Note 2 (Sprint) SPH-L900. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root (Mirror Link) for Galaxy Note 2 (Sprint) SPH-L900 (CF-Auto-Root-t0ltespr-t0ltespr-sphl900.zip)
2. Odin 3.07

Steps to Root Galaxy Note 2 (Sprint) SPH-L900 Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Note 2. Then boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-t0ltespr-t0ltespr-sphl900.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once flashing 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 Note 2 (Sprint) SPH-L900 running on Android 4.1.2 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.

How to Root Galaxy Note 2 (T-Mobile) SGH-T889 on Android 4.1.2 Jelly Bean Firmware

Samsung Galaxy Note 2 (T-Mobile) SGH-T889 users who have already updated their devices with Android 4.1.2 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 Note 2 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 Driver for Samsung Galaxy Note 2 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
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 Note 2 (T-Mobile) SGH-T889. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root (Mirror Link) for Galaxy Note 2 (T-Mobile) SGH-T889 (CF-Auto-Root-t0ltetmo-t0ltetmo-sght889.zip)
2. Odin 3.07

Steps to Root Galaxy Note 2 (T-Mobile) SGH-T889 Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Note 2. Then boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-t0ltetmo-t0ltetmo-sght889.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once flashing 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 Note 2 (T-Mobile) SGH-T889 running on Android 4.1.2 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.

How to Root Galaxy S3 (AT&T) SGH-I747 on Android 4.1.1 Jelly Bean Firmware

An official firmware Over-The-Air (OTA) update has been released for the AT&T subscribers of Samsung Galaxy S3 with model number SGH-I747.

Samsung Galaxy S3 (AT&T) SGH-I747 users who have already updated their devices with Android 4.1.1 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 4.1.1 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 Driver for Samsung Galaxy S3 on the computer.
2) Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
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 percent.
5) The CF-Auto-Root file works only on Samsung Galaxy S3 (AT&T) SGH-I747 running on Android 4.1.1 Jelly Bean firmware. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S3 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root (Mirror Link) for Galaxy S3 (AT&T) SGH-I747 (CF-Auto-Root-d2att-d2uc-samsungsghi747.zip)
2. Odin 3.07

Steps to Root Galaxy S3 (AT&T) SGH-I747 Running on Android 4.1.1 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/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-d2att-d2uc-samsungsghi747.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 (AT&T) SGH-I747 running on Android 4.1.1 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.

Note: Many Samsung devices store a flash counter that keeps track of how many times you have flashed custom firmwares to your device. Triangle Away can be used to reset the flash counter to zero.

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 Update Galaxy S2 I9100 with Android 4.1.2 XWLSW Jelly Bean Official Firmware

Samsung has released another official Android 4.1.2 Jelly Bean firmware update with firmware build number I9100XWLSW for Samsung Galaxy S2 GT-I9100 users in United Kingdom / Ireland. The new official firmware reportedly brings a host of bug-fixes and feature enhancements over its previous build.

Firmware details
PDA: I9100XWLSW
CSC: I9100XEULS5
MODEM: I9100XXMS2
Version: Android 4.1.2
Built date: May, 2013
Regions: United Kingdom / Ireland

The official firmware is now available for download via Over-The-Air (OTA) update as well as through Samsung KIES. However, those who fail to upgrade their devices with Android 4.1.2 XWLSW Jelly Bean via official method, may follow our step-by-step guide to install the update manually.

Pre-requisites
1. Install USB Driver for Galaxy S2 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
3. Make a backup of all your important data before following the guide.
4. The Galaxy S2 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 XWLSW Jelly Bean firmware is compatible only with Samsung Galaxy S2 I9100. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S2 by navigating to Settings >> About Phone.

Files Required
1. Android 4.1.2 XWLSW Jelly Bean Firmware (Mirror Link 1, Link 2) for Galaxy S2 I9100
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy S2 I9100 with Android 4.1.2 XWLSW Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. 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 S2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 7: Choose the following files in Odin from extracted I9100XWLSW 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 flashing process.
Step 10: Once flashing 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 S2 I9100 should be now updated with official Android 4.1.2 XWLSW Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If  Galaxy S2 I9100 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.

How to Root Galaxy S3 (LTE) I9305/T/N on Android 4.1.2 Jelly Bean Firmware

Samsung has released its latest Android 4.1.2 Jelly Bean firmware update on the LTE variant of Samsung Galaxy S3 bearing model number GT-I9305/T/N in several countries. The new official firmware is now available for download via Over-The-Air (OTA) update as well as through Samsung KIES.

Samsung Galaxy S3 (LTE) I9305/T/N users who have already updated their devices with Android 4.1.2 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.

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 Driver for Samsung Galaxy S3 on the computer.
2) Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options (Android 4.0 or later) or go to Settings >> Applications >> Development (Android 2.3 or earlier).
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 S3 (LTE) I9305/T/N. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S3 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root for Galaxy S3 (LTE) GT-I9305 (CF-Auto-Root-m3-m3zh-gti9305.zip), GT-I9305T (CF-Auto-Root-m3-m3dv-gti9305t.zip), or GT-I9305N (CF-Auto-Root-m3-m3swexx-gti9305n.zip)
2. Odin 3.07 (Mirror Link)

Steps to Root Galaxy S3 (LTE) I9305/T/N Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root with a .tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin is NOT selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once flashing 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 (LTE) I9305/T/N running on Android 4.1.2 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.

How to Root Nexus 10 on Android 4.2.2 Jelly Bean Firmware

The Nexus 10 is a tablet computer developed by Google and Samsung Electronics. It is the second tablet in the Google Nexus series, a line of consumer devices implementing the Android operating system and built by original equipment manufacturer (OEM) partners.

Nexus 10 users who have already installed their devices with Android 4.2.2 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 4.2.2 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. 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 and not locked to any particular carrier.
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.

Files 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 4.2.2 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/7-Zip/WinZip or any other extracting tool.
Step 3: Switch off the Nexus 10. Then boot the device into fastboot mode by pressing and holding Vol Up + Vol Down + 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 4.2.2 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, 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 Update Galaxy Tab 2 7.0 P3100 with Android 4.1.2 XXCME2 Jelly Bean Official Firmware


Samsung has started rolling out another official Android 4.1.2 Jelly Bean firmware update with firmware build number P3100XXCME2 for Samsung Galaxy Tab 2 7.0 P3100 users in Southeast Asia countries. The new official firmware reportedly brings a host of bug-fixes and feature enhancements over its previous build.

Firmware details
PDA: P3100XXCME2
CSC: P3100OLBCME2
MODEM: P3100DXDLL1
Version: Android 4.1.2
Built date: May, 2013
Regions: Indonesia, Malaysia, Philippines, Singapore, Vietnam, Thailand

The official firmware is now available for download via 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 Driver for Galaxy Tab 2 7.0 on the computer.
2. Enable USB Debugging Mode on the phone.
3. Make a backup of all your important data before following the guide.
4. The Galaxy Tab 2 7.0 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 XXCME2 Jelly Bean firmware is compatible only with Samsung Galaxy Tab 2 7.0 P3100. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Tab 2 7.0 by navigating to Settings >> About Phone.

Files Required
1. Android 4.1.2 XXCME2 Jelly Bean Firmware (Mirror Link)
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy Tab 2 7.0 P3100 with Android 4.1.2 XXCME2 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 and Power buttons together until the device turns on. Then press the Volume Up button to enter Download Mode.
Step 5: Run Odin on the computer as an Administrator.
Step 6: Connect the Galaxy Tab 2 7.0 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 7: Choose the following files in Odin from extracted P3100XXCME2 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 flashing process.
Step 10: Once flashing 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 Tab 2 7.0 P3100 should be now updated with official Android 4.1.2 XXCME2 Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Tab 2 7.0 P3100 stuck at booting animation after Step 10 then go to recovery mode (press and hold the Volume Up 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.

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

Samsung recently started rolling out its latest Android 4.2.2 Jelly Bean firmware update with firmware build number I9500XXUBMEA on the Exynos 5 octa-core variant of Samsung Galaxy S4 bearing model number GT-I9500 in Southeast Asia countries. The new official firmware is now available for download as an Over-The-Air (OTA) update as well as via Samsung KIES.

Firmware details
PDA: I9500XXUBMEA
CSC: I9500OLBBMEA
MODEM: I9500DXUBMEA
Version: Android 4.2.2
Built date: May 29, 2013
Regions: Indonesia, Malaysia, Philippines, Singapore, Vietnam, Thailand

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 Driver for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone.
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 XXUBMEA Jelly Bean firmware is compatible only with Samsung Galaxy S4 I9500. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy S2 by navigating to Settings >> About Phone.

Files Required
1. Android 4.2.2 XXUBMEA Jelly Bean Firmware
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy S4 I9500 with Android 4.2.2 XXUBMEA Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 7: Choose the following files in Odin from extracted I9500XXUBMEA 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 flashing process.
Step 10: Once flashing 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 XXUBMEA 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.

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

Samsung has released its latest Android 4.2.2 Jelly Bean firmware update with base firmware XXUBMEA on the Snapdragon variant of Samsung Galaxy S4 GT-I9505 in selected Southeast Asia countries.

Firmware details
PDA: I9505XXUBMEA
CSC: I9505OLBBMEA
MODEM: I9505DXUBMEA
Version: Android 4.2.2
Built date: May 29, 2013
Regions: Malaysia, Philippines, Singapore

The new official firmware is now available for download 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 Driver for Samsung Galaxy S4 on the computer.
2. Enable USB Debugging Mode on the phone.
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 XXUBMEA Jelly Bean firmware is compatible only with 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.

Files Required
1. Android 4.2.2 XXUBMEA Jelly Bean Firmware for Samsung Galaxy S4 I9505
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy S4 I9505 with Android 4.2.2 XXUBMEA Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 7: Choose the following files in Odin from extracted I9500XXUBMEA 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 XXUBMEA 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.

How to Update Galaxy Note 2 (U.S. Cellular) SCH-R950 with Android 4.1.2 VXAME2 Jelly Bean Official Firmware

An official Android 4.1.2 Jelly Bean Over-The-Air (OTA) update with base firmware VXAME2 has been released for the U.S. Cellular subscribers of Samsung Galaxy Note 2 bearing model number SCH-R950.

Firmware details
PDA: R950VXAME2
CSC: R950USCAME2
MODEM: R950VXAME2
Version: Android 4.1.2
Built date: May 13, 2013
Regions: USA (U.S. Cellular)

Samsung Galaxy Note 2 (U.S. Cellular) SCH-R950 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 Driver for Samsung Galaxy Note 2 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 4.1.2 VXAME2 Jelly Bean firmware is compatible only with Samsung Galaxy Note 2 (U.S. Cellular) SCH-R950. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

File Required
1. Android 4.1.2 VXAME2 Jelly Bean Firmware for Galaxy Note 2 (U.S. Cellular) SCH-R950
2. Odin 3.07

Steps to Update Galaxy Note 2 (U.S. Cellular) SCH-R950 with Android 4.1.2 VXAME2 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 buttons together and then press the Power button until the device turns on. 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 Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.
Step 7: Choose the following files in Odin from extracted R950VXAME2 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 Note 2 (U.S. Cellular) SCH-R950 should be now updated with official Android 4.1.2 VXAME2 Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Note 2 (U.S. Cellular) SCH-R950 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.

How to Root Galaxy Note 2 (U.S. Cellular) SCH-R950 on Android 4.1.2 VXAME2 Jelly Bean Firmware

The U.S. Cellular subscribers of Samsung Galaxy Note 2 bearing model number SCH-R950 recently received its latest Android 4.1.2 Jelly Bean firmware update with base firmware VXAME2. The new official firmware is now available for download as an Over-The-Air (OTA) update as well as via Samsung KIES.

Samsung Galaxy Note 2 (U.S. Cellular) SCH-R950 users who have already updated their devices with Android 4.1.2 VXAME2 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 Note 2 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 Driver for Samsung Galaxy Note 2 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 Note 2 (U.S. Cellular) SCH-R950. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root (Mirror Link) for Galaxy Note 2 (U.S. Cellular) SCH-R950 (CF-Auto-Root-t0lteusc-t0lteusc-schr950.zip)
2. Odin 3.07

Steps to Root Galaxy Note 2 (U.S. Cellular) SCH-R950 Running on Android 4.1.2 VXAME2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Note 2. Then boot the device into Download Mode by pressing and holding Volume Down + Home buttons together and then press the Power button until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-t0lteusc-t0lteusc-schr950.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin 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 Note 2 (U.S. Cellular) SCH-R950 running on Android 4.1.2 VXAME2 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.

How to Root Galaxy Tab 2 10.1 (T-Mobile) SGH-T779 on Android 4.1.2 Jelly Bean Firmware

Samsung Galaxy Tab 2 10.1 (T-Mobile) SGH-T779 users who have already updated their devices with Android 4.1.2 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 Tab 2 10.1 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 Driver for Samsung Galaxy Tab 2 10.1 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 Tab 2 10.1 (T-Mobile) SGH-T779. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Tab 2 10.1 by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root for (Mirror Link) Galaxy Tab 2 10.1 (T-Mobile) SGH-T779 (CF-Auto-Root-espresso10tmo-espresso10tmo-sght779.zip)
2. Odin 3.07

Steps to Root Galaxy Tab 2 10.1 (T-Mobile) SGH-T779 Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Tab 2 10.1. Then boot the device into Download Mode by pressing and holding Volume Down and Power buttons together until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Tab 2 10.1 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-espresso10tmo-espresso10tmo-sght779.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin 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 Tab 2 10.1 (T-Mobile) SGH-T779 running on Android 4.1.2 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.

How to Update Galaxy Grand Duos I9082 with Android 4.1.2 XXAMF2 Jelly Bean Official Firmware

An Official Android 4.1.2 Jelly Bean Over-The-Air (OTA) update with base firmware XXAMF2 has been released for the international version of Samsung Galaxy Grand Duos bearing model number GT-I9082. This firmware is currently available for the Galaxy Grand Duos users in India, Nepal, and Sri Lanka.

Firmware details
PDA: I9082XXAMF2
CSC: I9082ODDMF2
MODEM: I9082XXAME4
Version: Android 4.1.2
Built date: Jun 05, 2013
Regions: India, Nepal, Sri Lanka

Samsung Galaxy Grand Duos I9082 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 Driver for Samsung Galaxy Grand Duos 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 Grand Duos 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 XXAMF2 Jelly Bean firmware is compatible only with Samsung Galaxy Grand Duos I9082. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Grand Duos by navigating to Settings >> About Phone.

Files Required
1. Android 4.1.2 XXAMF2 Jelly Bean Firmware for Samsung Galaxy Grand Duos I9082
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy Grand Duos I9082 with Android 4.1.2 XXAMF2 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. 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 Grand Duos 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 7: Choose the following files in Odin from extracted I9082XXAMF2 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 Grand Duos I9082 should be now updated with official Android 4.1.2 XXAMF2 Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Grand Duos I9082 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.

How to Root Galaxy Camera EK-GC100 on Android 4.1.2 Jelly Bean Firmware

Samsung has released its latest Android 4.1.2 Jelly Bean firmware update for the Galaxy Camera bearing model number EK-GC100 in several countries. The new official firmware is now available for download as an Over-The-Air (OTA) update as well as through Samsung KIES.

Samsung Galaxy Camera EK-GC100 users who have already installed their devices with Android 4.1.2 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 Camera 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.

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 Driver for Samsung Galaxy Camera 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 Camera EK-GC100. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Camera by navigating to Settings >> About Phone.

Files Required
1. CF-Auto-Root for Galaxy Camera EK-GC100 (CF-Auto-Root-gd1-gd1xx-ekgc100.zip)
2. Odin 3.07 (Mirror Link)

Steps to Root Galaxy Camera EK-GC100 Running on Android 4.1.2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Switch off the Galaxy Camera. Then put your device in Download Mode by pressing and holding Zoom Out, Camera, and Power buttons together until a warning screen appears and then press Power again to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Camera 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-gd1-gd1xx-ekgc100.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin 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 Camera EK-GC100 running on Android 4.1.2 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.

How to Update Galaxy Note 2 N7100 with Android 4.1.2 XXDME6 Jelly Bean Official Firmware

Samsung Galaxy Note 2 (GT-N7100) users in the UK have received a minor firmware update. The firmware update is still based on Android 4.1.2 Jelly Bean. According to SamMobile report, its a stability update that fixes things like battery drain, bug fixes and other small problems. The official update is currently available in most European countries as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: N7100XXDME6
CSC: N7100OXXDME2
MODEM: N7100XXDME4
Version: Android 4.1.2
Built date: May 31, 2013
Regions: United Kingdom

Samsung Galaxy Note 2 N7100 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 Driver for Samsung Galaxy Note 2 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 Note 2 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 XXDME6 Jelly Bean firmware is compatible only with Samsung Galaxy Note 2 N7100. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Note 2 by navigating to Settings >> About Phone.

Files Required
1. Android 4.1.2 XXDME6 Jelly Bean Firmware for Samsung Galaxy Note 2 N7100
2. Odin 3.07 (Mirror Link)

Steps to Update Galaxy Note 2 N7100 with Android 4.1.2 XXDME6 Jelly Bean Firmware
Step 1: Extract Firmware zip file that you downloaded already from above link using WinRAR/7-Zip/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 buttons together and then press the Power button until the device turns on. 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 Note 2 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 yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver.
Step 7: Choose the following files in Odin from extracted N7100XXDME6 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 Note 2 N7100 should be now updated with official Android 4.1.2 XXDME6 Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Note: If Galaxy Note 2 N7100 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.