- First download the Rom from http://galaxys3rom.yolasite.com/downloads.php Look for your Device
- Save the file to your Desktop or somewhere you like it!
- After the download is complete Put tit onto your Sd-Card
- Then boot into recovery by powering off the device and when it's powered off hold down home+power button until you see the recovery!
- when you are in the Recovery Go to install zip from sd card--->choose zip from Sd card and search for the SGSIII rom Hit Yes after you''ve clicked on the Rom.zip and it will install for you!
- After the install is Done go back and wipe your data/factory reset after that wip your cache And reboot ENJOY!!!
NOTE:
First boot will always take longer!