I9300XXUGMJ9 Android 4.3 Jelly Bean for Galaxy S3 leaked
XXUGMJ9 is just leaked a few days ago for Samsung Galaxy S3 GT-I9300. this is a beta or test version with new Android 4.3 changes like the new launcher UI found in the Galaxy Note 3 as well as Galaxy S4, but without Knox, according to samfirmwareimage source: samfirmwarefirmware...