Apple iPhone 4s - 8GB - White (U.S. Cellular) Smartphone Clean ESN 3.5 inche display (~54.0% screen-to-body ratio) iOS 5, upgradable to iOS 9.2 CPU: Dual-core 1 GHz Cortex-A9 Camera: 8 MP, f/2.4, 35mm, autofocus, LED flash NETWORK: GSM / CDMA / HSPA / EVDO