Launch Android 4.3 Jelly Bean Update Xueml8 On Gs3

Before commencing:

See, if the S3 is an international variant. The model number should be GT –I9300 Ensure battery is 80% Have a backup of the data with custom recovery instrument such as ClockWorkMod Enable USB debugging

Updating Galaxy S3 to Official Android 4.3 Jelly Bean (XXUEML8)

1.      Download I9300XXUGMK7 for GS3 on computer 2.      Extract firmware through winrar/ winzip. 3.      Download Odin v3. 07 and recover Odin3 v3. 07. exe file 4.      Switch off the device 5.      Click home, volume down and power button to boot the device in the Download mode. 6.      Run the Odin. exe file as Administrator 7.      Connect the device to computer and let Odin detect the gadget 8.      Choose the files and install all: CSC, . pit, MODEM, . tar. md5 file 9.      Check factory reset and auto reboot. Ensure Odin boxes are check. De-select the re-partition.

10.Choose the Odin start button and proceed with installation. After installation, phone will restart