Realize the full power of 4G with the Android-powered Samsung Galaxy S II Skyrocket smartphone, which runs on AT&T"s new ultra-fast 4G LTE network. Combined with the speed of the powerful dual-core 1.5 GHz processor and the Android 2.3 OS, you"ll enjoy enhanced multitasking abilities and smooth game play. Measuring a mere 9.49mm (0.37 inches) at its thinnest from front to back, the Galaxy S II Skyrocket easily it slips in and out of your pocket even with its huge 4.5-inch Super AMOLED Plus multi-touch display--perfect for immersing yourself in cinema-quality video while on the go.