Description

The iPhone 4S is supplied with a dual-core A5 chip which delivers more power, an 8 MP camera, and if there may be the rest you wish to have just ask Siri.
GSM 850 / 900 / 1800 / 1900, 3G Network: HSDPA 850 / 900 / 1700 / 1900 / 2100
3.5″ LED-backlit IPS LCDMulti-Touchscreen w/ Protecting Corning Gorilla Glass and 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: 8GB storage, 512 MB RAM, 1500 mAH Battery
Unlocked cell phones have compatibility with GSM carriers like AT&T and T-Mobile in addition to with GSM SIM cards (e.g. H20, Straight Talk, and make a selection prepaid carriers). Unlocked cell phones is not going to work with CDMA Carriers like Sprint, Verizon, Spice up or Virgin.