Sony Xperia X Performance unlocked smartphone,32GB White (US Warranty) Sony Exmor RS 23 MP camera with Quick Launch &lt;0.6s capture. 13 MP front-facing camera with a Sony wide-angle lens Qualcomm Snapdragon 820 processor powerful performance enables PS4 Remote Play Seamless metal back, curved edge 2.5D glass display and water resistant design has a soft feel yet is durable 32GB onboard memory and up to 200GB expandable with MicroSD card. S-force front surround. Bluetooth 4.2 wireless technology SIM unlocked and compatible with GSM/LTE carriers utilizing GSM network such as AT&T, T-Mobile, Straight Talk, MetroPCS, Simple Mobile, Bright spot, Net10, h20 Wireless, Cricket Wireless Model F8131; compatible with Nano SIM Cards