SAMSUNG Galaxy S III Coming To Five Major Carriers Beginning in June DALLAS — June 4, 2012 — U.S. consumers on five major service providers will now be able to own the highly anticipated Samsung Galaxy S® III . Galaxy S III, optimized for peak performance on the nation’s fastest 4G LTE and HSPA+ 42 networks, will be launching with AT&T, Sprint, T-Mobile, Verizon Wireless and U.S. Cellular starting in June. Exact pricing and retail availability will be announced by each of the five carriers in the coming weeks. (Source: Samsung ) see more here .