Polaroid Snap S55PK 5.5" Unlocked Phone Android 5.1, 4G LTE, Back & Front Flash Why unlocked phones? Upgrade or replace broken devices without pricey contracts. The flexibility of using any network and choosing the plan you want without any commitment. 5.5" HD IPS display (1280X720). 4G LTE connectivity. Android 5.1 Lollipop. Quad-Core processor. 1GB RAM. 8GB storage. Micro SD card slot. 13MP rear camera w/ dual LED flash. 5MP front camera with flash. 2,400 mAh battery. Wi-Fi 802.11 b/g/n. Bluetooth 4.0 Google Play - Access over one million apps, songs, movies and books on Google Play. Network Compatibility - Compatible with SIM cards from all major GSM networks including AT&T, T-Mobile, and many others. Dual SIM support - Access to 2 different phone numbers simultaneously.