While we're still waiting for Samsung to announce the availability of the hotly-anticipated Android 4.1.1 Jelly Bean update for the international Galaxy S III, those who own a carrier-bounded device can play with a few official ROMs that leaked in the past few days.
It appears that the folks over at XDA Developers have just leaked an official Android 4.1.1 Jelly Bean update for T-Mobile Galaxy S III (T-999).
However, it appears that this is not the final version of the update that will be released at T-Mobile USA due to a number of bugs that are still plaguing this build.
For example, Samsung still need to fix Wi-Fi calling, as well as some bugs found in the stock browser and video player. Users may also experience some overall performance issues and lags, while Google Now is not yet fully functional.
