Sony Xperia XA Ultra unlocked smartphone,16GB Lime Gold (US Warranty) Large 6 near borderless display on a narrow, curved 5.5 grip 21 MP main camera with &lt;0.15 second Hybrid Autofocus. 16 MP front-facing camera with slow sync flash and gesture shutter. 16GB onboard memory and up to 200GB expandable with MicroSD card. Battery-2700 mAh 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. Does not work on CDMA networks like Verizon. Model F3213; compatible with Nano SIM Cards