The Apple iPhone 4s Smartphone runs on iOS and has a 1432 mAh battery capacity. This smartphone is powered by a Dual-core processor, ensuring stable performance. Its 3.5-inch display provides clear visuals. In addition, this model features a convenient 8 MP camera, so you can capture images and store them on the internal memory space. This device is locked to EE and compatible with Vodafone, O2, Three Carriers.