Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost Dual SIM International model phone, Does NOT have US warranty. Will work with Most GSM SIM cards in U.S. and world Including AT&T, T-Mobile, MetroPCS

Only 3G H+ USA LTE Bands: 1/3/7/8/20/28A 3G H+ 1/2/5/8 GSM Quad Band

10-inch HD IPS800 x 1280 pixels Quad-Core (4 x 1.28GHz)

Battery: 4080mAh (Typical)/ 5500mAh Face Key

16GB (12.4Gb user) 2GB Ram 5mp Camera + 5mp Front Camera