International model phone, will work with Most GSM SIM cards in U.S. and world Including AT&T, T-Mobile, MetroPCS, Etc. Does not have US warranty. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost
Dual Nano SIM 3G (850/900/1900/2100) 4G LTE B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B28(700), B66(AWS-3) B38(2600), B40(2300), B41(2500)
32GB Storage (21Gb User) 3G RAM Octa Core 1.6 GHZ
16 Mp rear Flash Camera + 8Mp Front Camera Accelerometer, Fingerprint Sensor, Hall Sensor, Proximity Sensor