How to Update Galaxy S2 GT I9100 with Official ICS XWLPX 4.0.4 Firmware
Samsung Galaxy S2 GT I9100 users can now install their phones with the latest stock firmware which is dubbed as XWLPX firmware which is the ICS firmware. Very soon in the coming days, the latest Jellybean 4.1 update will be coming up but this XWLPX version comes with add on stabilities in the Camera and also battery life has been considerably increased from all other previous builds. The best part is that it also comes with the best modems which doesn’t come with issues like device getting heated up etc. This update ropes in the latest ICS Android 4.0.4 firmware version.
So before we proceed with the detailed guide on how you can install this firmware update, make sure that you follow the below mentioned pre requisites and then we will check out the tutorial in the next page. As of now this XWLPX firmware version is only available in select countries and also applying this update doesn’t root the device in any manner which means that warranty is intact even though this firmware is applied.
Data in your Galaxy S2 might get corrupted or erased. So, ensure that with the help of below mentioned steps, you are backing up all the data present so that, the data can be easily restored. Don’t backup the data using the KIES.
SMS – Use “SMS Backup & Restore app”,
Contacts – Sync with the Gmail application,
Call Log -Call Log and Restore
Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names”
Enable the USB Debugging from the path “Settings > Applications > Development > USB debugging” and also you will have to ensure that the minimum battery life should be 50% so as to ensure that the phone doesn’t get turned Off in the middle of update. Disable / uninstall all the security suites installed in your phone.
Disclaimer: Follow all the instructions mentioned in this article as if there is any damage caused due to not following instructions then we shall not be held liable or responsible. Just in case if you face any issues then we will try our level best to address the same.
So assuming that you have followed all the above mentioned instructions, you can now head over to the next page where we have summed up a detailed guide on how to apply this firmware update.