Sprint Epic 4G Android Gingerbread Leaked, Build EF02
Back in April, a leaked internal document originating from Sprint hinted a Google Android Gingerbread update to hit the Samsung-made Sprint Epic 4G and now build EF02 has been leaked all over the forums.
Before you quickly hit the source link, download and install, hold back for a couple of days to see whether the update is stable and most important, whether it is rootable or not. If you can’t/don’t want to wait, you’ll have to use Odin to make it work so be careful and follow the instructions. You can find more details over at XDA Developers.