Leaked screenshot of U.S. Cellular's internal system shows the Samsung Galaxy S III

A leaked screenshot of the internal computer system of U.S. Cellular shows that the regional carrier could be among the mobile operators in the States to offer the Samsung Galaxy S III. Based on a couple of entries in the carrier's computer system, the 16GB variant of the device will be made available in either white or blue. None of the U.S. carriers has yet to officially announce the device, easily the most anticipated Android phone of the year with 9 million units pre-ordered overseas. As we've told you, that makes the Samsung Galaxy S III the fastest selling device in history.

It wouldn't be out of character for the Samsung Galaxy S III to be available at U.S. Cellular, considering that its predecessor model, the Samsung Galaxy S II, is currently available from the mobile operator. We would expect the major carriers to get first crack at the phone and speculation is that T-Mobile will be launching the unit on June 20th, so don't expect the device to hit the U.S. Cellular line up for a few weeks after that date. Despite some delays, the Samsung Galaxy S III was officially launched globally on Tuesday

source: AndroidCentral