I have uploaded the near final version of Jelly Bean 4.1.1 Leak for Galaxy S3 I am using it at the moment and is very stable No need for a rooted device (be careful if you have unlocked with voodoo unlock as a newer method has been released to sim unlock) Galaxy S III. I9300XXDLI3 is the most stable leak EVER. Almost all issues from the previous TEST builds have been fixed and we are very happy with this build. This build is very much near perfect so we believe that Samsung will actually start rolling out the Official Jelly Bean update for the Samsung Galaxy S III very soon. The day Samsung starts to roll out the official update you will be able to install the latest update through Kies or OTA update. I9300XXDLI3 Noticeable Changes: Minor Settings Menu Revamp (Again!) Brightness Slider in Notification Center now Fixed Can now adjust Brightness while in Automatic mode (Just like the Galaxy Note II) Separate Notification Settings for Messages (In Messaging App under Menu) Wi-Fi Direct Menu button in Wi-Fi Settings Very Fast and Smooth Found other changes ? Tell us in the comment section below. - This is a PRE-RELEASE version so not official from KIES. We want to give you BIG warnings if you want to test this firmware. As this is a PRE-RELEASE firmware so expect some minor bugs Firmware Details: Android Version: 4.1.1 – JRO03C (Jelly Bean) PDA: I9300XXDLI3 CSC: I9300OXADLI3 MODEM: I9300XXDLI3 Changelist: 134063 Build Date: 7th September 2012 DOWNLOAD: http://www.mediafire.com/?ud2ut5c5hbmfm Flashing Instructions: - Unzip the file - Open Odin 3.04 - Restart phone in download mode (Home+power+vol down) - Connect phone and wait until you get a yellow sign in Odin - Add I9300XXDLI3_I9300OXADLI3_I9300XXDLI3_HOME.tar.md5 to PDA - Make sure re-partition NOT ticked - Start flash, sit back and wait a few minutes. http://www.mediafire.com/?ud2ut5c5hbmfm