A mysterious Samsung tablet, the SGH-T779, recently made a stop at FCC. What tablet could it be and where exactly is it heading for? After some digging, and with some help from Unwired View, said device may turn out to be the 4G variant of Samsung’s Galaxy Tab 2 10.1. And thanks to the clear image of the back of the tablet on the FCC filing, we know that T-Mobile is who’ll have to give your money to.

So if you’re looking to get a 10.1-inch tablet sporting a dual-core 1GHz TI OMAP 4430 processor, 1GB RAM, 16GB onboard storage, microSD support, 3.15MP rear camera, VGA front cam, possibly 7,000mAh battery, 4G radio, and Android 4.0 Ice Cream Sandwich (hopefully upgradable to Jelly Bean) – you should be on the lookout for some announcement from T-Mobile in the near future.

But since it hasn’t been confirmed, we’re still left with no details of the Galaxy Tab 2 10.1 (4G remix) pricing. For comparison’s sake, T-Mobile is selling the 4G Galaxy Tab 7.0 Plus for $299.99 oncontract or $429.99 without one. The price seems to be a bit on the steep side, so it is likely you’ll have to dig deeper into your pocket for the bigger tablet.

Are you planning to pick up a 4G tablet anytime soon? Will you consider T-Mobile’s 4G Galaxy Tab 2 10.1?