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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.

File Required
1. Android 4.1.2 XWLSW Jelly Bean Firmware
2. Odin 3.07

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, 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:

An Official Android 4.1.2 Jelly Bean Over-The-Air (OTA) update with base firmware DXLSE has been released for the international version of Samsung Galaxy Note bearing model number GT-N7000. This firmware is currently available for the Galaxy Note users from Southeast Asia countries including Indonesia, Malaysia, Philippines, Singapore, Vietnam, and Thailand.

Samsung Galaxy Note N7000 users who have already updated their devices with Android 4.1.2 DXLSE Jelly Bean, may root their devices using the tutorial below.

Below are two methods to root the Galaxy Note: one is using stock recovery file and the other one is using the .tar file which can be installed via Odin.

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 on the computer.
2) Enable USB Debugging Mode. [Press Menu >> Settings >> Applications. From there navigate and tap on Development option and ensure the USB Debugging is turned on.]
3) Make a backup of all your important data before following the guide.
4) The Galaxy Note should be factory unlocked.
5) Ensure the battery of the phone is charged more than 80 per cent.
6) The stock recovery package and the root file with .tar extension works only on Samsung Galaxy Note N7000. Applying these on any incorrect variant will brick the device. Verify the model number of the Galaxy Note by selecting Settings >> About Phone.

METHOD 1 - Root via Stock Recovery
Steps to root Galaxy Note N7000 on Android 4.1.2 DXLSE Jelly Bean using Stock Recovery
Step 1: Download the PhilZ-cwm6-DXLSE-OLB-4.93.6-signed.zip file for Samsung Galaxy Note to the computer
Step 2: Connect the Galaxy Note to the computer using USB cable and then copy the downloaded root zip file to the external SD card of the phone
Step 3: Disconnect the phone from the computer and switch it off. Then boot the phone into stock recovery mode by pressing and holding Volume Up, Home and Power buttons together
Step 4: In recovery mode use the Volume keys to toggle between options and Home/Power button to select the desired option
Step 5: Select apply update from external storage then navigate to the PhilZ-cwm6-DXLSE-OLB-4.93.6-signed.zip which was earlier copied to the SD card
Step 6: Select the zip file and confirm installation
Step 7: When the installation process is completed, reboot the phone by selecting reboot system now from the recovery menu

Samsung Galaxy Note N7000 should be now rooted successfully on Android 4.1.2 DXLSE Jelly Bean through stock recovery.

METHOD 2 - Root via Odin
Steps to root Galaxy Note N7000 on Android 4.1.2 DXLSE Jelly Bean using Odin
Step 1: Download the PhilZ-cwm6-DXLSE-OLB-4.93.6.tar.md5 file for Samsung Galaxy Note to the computer
Step 2: Download Odin 3.07 which will help to install the root file
Step 3: Switch off the Galaxy Note. 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 4: Launch Odin on the computer.
Step 5: Connect the Galaxy Note 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 6: In Odin, click the PDA button and select the PhilZ-cwm6-DXLSE-OLB-4.93.6.tar.md5 file
Step 7: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. DO NOT Tick "Re-partition" options.
Step 8: Finally hit the Start button in Odin to begin the flashing. The installation will take some time
Step 9: When the installation process is completed the phone will restart automatically. Once the home screen appears on the phone users may safely unplug the device from the computer

Samsung Galaxy Note N7000 running on official Android 4.1.2 DXLSE Jelly Bean is now rooted successfully.

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

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.

Thanks 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.

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.

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 4.2.2 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/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 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.

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