A new firmware update for Galaxy S II has been unearthed by its users. Unlike previous leaks, the XXKG1 build is one of the biggest Gingerbread updates as it upgrade the phone firmware to Android 2.3.4. In addition to the video chatting capability in GTalk, the firmware also adds other improvements like no home screen lag, battery percentage on the home screen and improved battery life.
You can download the stock build from the link below or use any of the custom ROMs available at the XDA-Developers forum.
[Via Sammy Hub]