Great news for all Samsung Galaxy S3 users who want to have some awesomeness of Android 4.1.1 Jelly Bean (JB) OS on its handset before any other users. If you are geeky enough, giving this leaked firmware a test will never hurt your device – if you install it correctly.
The newest leaked Android 4.1.1 firmware that has been leaked recently is the one with build number I9300XXDLI7 which is very much near perfect. Hence, it is just a matter of days for Samsung to release its official public (final) version.
Featuring working VSync feature, faster and improved Wi-Fi connectivity, increased UI Framerate (more responsive), No FCs and of course more smooth transition effects.
Android Version: 4.1.1 – JRO03C (Jelly Bean)
Build Date: 13th September 2012
How To Install Leaked Android 4.1.1 on Galaxy SIII
1- Download the firmware here
2- Extract the file
3- You should find Odin v3.04 in the package as well
4- Launch Odin tool up
5- Enter download mode:
Restart your phone, hold down the Home + Power + Volume down buttons at once.
6- Connect your phone to PC
7- Wait until you get a yellow sign in Odin
8- Add I9300XXDLI7_I9300OXADLI7_I9300XXDLI7_HOME.tar.md5 to PDA (in Odin)
9- Also in Odin, make sure re-partition option is NOT ticked
10- Start flashing
Now simply sit tight and wait for Odin to do its job. Once done your phone will also restart. Enjoy..