Procedure to Update Galaxy S2 I9100 with Jellybean 4.3 Android OS:
- Download Jellybean 4.3 Android OS and Google Apps Package from here to your computer. Once downloaded, connect your device to the computer with the help of original USB cable and place these two zip files in your computer.
- Disconnect the device and open the ROM MANAGER app in your Samsung Galaxy S2 to enter the device in the recovery mode. If the device refuses to enter into the recovery mode, then you need to install the custom Recovery image from the ROM Manager itself. Alternatively, you can also enter the device into the recovery mode by turning Off and then by pressing the Volume Up + Power button.
- Once your device is entered in the recovery mode, select “install zip from sd card” and then the firmware file which you have placed in your phone followed by the Google Apps Package. Once you have selected the file, it will take around 3 -4 minutes for applying the update.
Note: If the device gets into the boot loop sequence or say gets stuck in the welcome screen, just re insert the battery and re follow the above instructions so as to again follow the above mentioned instructions.
- To check on whether the device is updated with the latest firmware of Jellybean 4.3 Android OS, you will need to head over to the path “Settings > About Phone” where you can see the latest firmware version of the phone.
Do let us know in the comments section just in case if you face any issues in the process of firmware update.
