Samsung has just posted the source code for its upcoming Galaxy devices only a couple of days prior to their launch. The phones in question are the AT&T and T-Mobile Galaxy S IIIs, also known as SGH-I747 and SGH-T999V respectively. As usual, the average Android user will not know what to do with these precious files. Developers, on the other hand, will put them to good use and start making custom ROMs. Here is to hoping these two Galaxy S III variants will make their way to your doorsteps in time! In the meanwhile, you could always head to Samsung Open Source Release Center and grab the source code.