Apple iPhone 4S 64GB Unlocked GSM Smartphone w/ 8MP Camera w/ Siri & iCloud - Black 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100 3.5-inch LED-backlit IPS LCDMulti-Touchscreen w/ Protective Corning Gorilla Glass, Oleophobic Coating iOS 6 (upgradable), Dual-Core 1 GHz Cortex-A9 Processor, Chipset: Apple A5, PowerVR SGX543MP2 Graphics 8 Megapixel Camera (3264 x 2448 pixels) w/ Autofocus & LED Flash + Front-Facing VGA Camera, 480p@30fps, videocalling over Wi-Fi and 3G, Video 1080p@30fps, video stabilization, Internal Memory: 64GB storage, 512 MB RAM