SONY Xperia M4 Aqua E2303 8GB Black Factory Unlocked IP68 4G/LTE Cell Phone Sony Xperia M4 Aqua Black - E2303 Connectivity:2G bands: GSM 850 / 900 / 1800 / 1900 3G bands: HSDPA 850 / 900 / 1900 / 2100 4G bands: LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) GSM Phone:Does not work with Sprint, Verizon, Virgin, Boost, Cricket, Metro PCS