XWLSE Android 4.1.2 official firmware is finally released for the Galaxy S2 I9100 Russian users. This one is the latest official update from Samsung and come with lots of new and improved features such as 4.2 Keyboard with Swipe feature, new Lockscreen, new notification Panel and more. If you didn’t received the update on your device, here is the complete tutorial which allows you to Update your Galaxy S2 I9100 with the new XWLSE Android Jelly Bean 4.1.2 Official Firmware.
To apply this update on your device you need a rooted phone. Read the tutorial carefully to apply this update on your device without any problem. This one is official firmware so it is safe to install it on any Galaxy S2 I9100 (except in China, Hong Kong and Taiwan).
Android 4.1.2 XWLSE Firmware Details:
Carrier - Unbranded
DISCLAIMER:- Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide
How to Install I9100 XWLSE Galaxy S2 Jelly Bean 4.1.2 Official Firmware
Step 1. Do take the full backup of your Android data like SMS, Contacts, Images, Videos and Application. You can use these free Backup applications.
Step 3. After taking the full backup of your device, enable USB debugging mode on your Galaxy S2. Read here How To Enable USB Debugging Mode in Android Devices
Step 4. Now its time to Download the latest I9100 XWLSE Jelly Bean Official on your computer and extract the file on your desktop.
Step 5. Now Download ODIN v1.85 from here to install the Android 4.1.2 update on your device.
Step 6. Turn of your Galaxy S2 and enter into download mode. Press and hold the Volume Down + Home buttons together, and then press the Power button till you see the construction Android robot and a triangle. Press Power again to confirm to enter into Download Mode.
Step 7. Now time to run the ODIN on your desktop and connect you device with the computer. If the device is connected successfully, one ID:COM boxes will turn yellow after some time.
Step 8. Select the files that you have to flash/install on your Galaxy S2. These files are to be found from the extracted files in Step 4.
Click on ‘PDA’ and select file with ‘CODE’ in its name.
Click on ‘Phone’ and select file with ‘MODEM’ in its name. Ignore this step if there is no such file.
Click on ‘CSC’ and select file with CSC’ in its name. Ignore this step if there is no such file.
Click on ‘PIT’ and select the .pit file. Ignore this step if there is no such file.
Step 9. Now ODIN App window, check the Auto Reboot and F. Reset Time options. Don’t check the Re-Partition option, check it ONLY if you selected a .PIT file in the above step.
Step 10. Now you are finally done, so hit the start button on the ODIN app to install the update on your device. This process will take some time, so please wait.
After the installation is complete your device will reboot automatically. After you see the home screen, unplug your phone from the computer. Now you device is updated with the latest XWLSE Android Jelly Bean 4.1.2 Official Firmware. ENJOY !