Filed under: CellphonesThis summer, we all got our hopes up when Samsung's (apparently 3G-enabled) SGH-T639 found its way into the FCC, and now that the handset is reportedly on sale in New York City, it'd be a great time to work yourself into a tizzy once more. According to PhoneScoop, the 3G-capable T369 is indeed "the first phone to be compatible with T-Mobile's 3G network, even though the network is not yet up and running." Oddly enough, Samsung managed to conceal this dirty little secret just yesterday, but no