The Apple 4 runs on iOS operating system and offers useful features. This white smartphone is powered by a reliable processor, ensuring stable performance. The Apple phone has a 3.5 in. display providing clear visuals. In addition, Apple 4 features 5 MP camera, so you can capture images wherever you go and store them on 16 GB of memory space. This device is locked to Cricket and compatible with AT&T, metroPCS, T-Mobile Carriers.