Sorry I'm just not sure I'm folliwing here... If I want to put the I9100XXKG3 ROM on how do I go about doing it? When I get into Odin it just stays on the Downloading Do not turn off target screen.
Thanks
So you 1st need to download the ROM from
http://forum.xda-developers.com/showthread.php?t=1182411
Flashing Firmware with Odin
1. Just download the firmware version you want from above and extract the .tar file in the archive and save it somewhere
2. Reboot your phone to download mode.
To get download mode shut down the device. After it shuts off completely simultaneously press the Down volume key+ Home button + press the power button .
You should see a warning asking you to press volume up if you want to continue or volume down to cancel, press volume up. You are now in download mode!
3. Start Odin
4. Click on the PDA button and browse to the .tar file that you extracted in step 1
If the package has more than one .tar archive then they will be labelled with PDA, Phone/Modem and CSC. Just put them in the corresponding section of Odin
5. DO NOT PUT .PIT FILE AND DO NOT, I REPEAT, DO NOT TICK REPARTITION.
Anyone ask about .pit file is a moron
Should look like this screenshot
If the package has 3 files it should look like this:
Regardless of firmware version it's still the same methodology
6. Connect the USB cable and wait for the ID:COM section to turn yellow
7. Click start to flash
8. Do not disconnect the cable or turn off the device, it will reboot when it finishes.
It will not wipe your phone if you flash as recommended
Taken from
http://forum.xda-developers.com/showthread.php?t=1075278
You will lose root so just re-root with the guide below