In a bid to maximize the Android excitement, you can now make the most from your Android Samsung Galaxy S3 GT I9300 smartphone with the help of Turkbey Custom ROM firmware which is Jellybean 4.1.1 firmware based. The best part and highlight of this custom ROM firmware is that it comes with the all the latest updated apps along with many custom made settings page along with the super loaded CWM app. For your convenience, we have also shown on how this firmware looks like along with a Video tutorial to help you out on how to apply this update in your device.
For applying this update, you will have to root the device and also install the custom recovery image of which you can find the links mentioned below, so first root your Galaxy S3 on XXDLIB firmware and then apply the clock work mod recovery. XXDLIB firmware is one of the best custom ROM firmwares as it comes with the support of most number of custom ROM firmwares. Just in case if you are not on the rooted XDLIB firmware, then with the help of below mentioned links, you can easily root the device.
How to Update Galaxy S3 GT I9300 with Official Jellybean 4.1.1 XXDLIB Firmware
How to Root Galaxy S3 GT I9300 on XXDLIB Jellybean 4.1.1 Firmware
How to Flash Galaxy S3 I9300 with Clockwork Mod Touch Recovery 6.0.1.2
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.
All the data in your Samsung Galaxy S3 GT I9300 should be backed up with the help of below steps and not with KIES as KIES doesn’t detect the firmwares released other than in your country due to CSC code. So, with the help of below mentioned steps, take the backup and move all the target files to your computer / laptop.
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”
All the antivirus suites should be turned Off / uninstalled as these interrupt the process of firmware update. Navigate to the path “Settings > Applications > Development > USB debugging”, enable the USB Debugging, ensure that the USB debugging option is ticked. Minimum battery charge should not be below 30% or else device is at risk of getting turned Off in the middle of update.
So assuming that you are done with all the above mentioned instructions, you can now head over to the next step where we have summed up a detailed tutorial on how to apply this update in your Samsung Galaxy S3.
