Google UI (based on Android 6.0 Marshmallow) 2.5D Glass,5.5″ HD 1280*720 Display 8 MP Rear Camera with LED Flash, 5 MP Front Camera; Equipped with a front soft-light flash and the selfie beauty algorithm Quad-Core 4 * A53 1.25 GHz 64-bit; ARM Mali-T720 MP1, 650 MHz 24 hour(s) (controlled testing) Talk Time Quick Rear Fingerprint Recognition Support AT&T, T-Mobile, Trachoma and other GSM based Network in American Region Dual SIM slots