Apple iPhone 5C 8 GB AT&T, Yellow 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1700 / 1900 / 2100 , 4G: LTE (carrier dependent) 4-inch LED-backlit IPS LCDMulti-Touchscreen iOS 7 (upgradable), Dual-Core 1.3 GHz Swift (ARM v7-based) Processor, Chipset: Apple A6, PowerVR SGX 543MP3 (triple-core graphics) Graphics 8 Megapixel Camera (3264 x 2448 pixels) w/ Autofocus & LED Flash + Front-Facing 1.2 Megapixel Camera w/ FaceTime over Wi-Fi or Cellular, Video Internal Memory: 8GB, 1GB RAM