A DISPLAY THAT GIVES MORE ROOM TO PLAY The Galaxy A70’s maximised 6.7-inch screen brings you even closer to the things you love by bringing it all to life on the FHD+ sAMOLED Infinity-U Display. Whether streaming or watching your favourite shows, the expansive 20:9 aspect ratio is a viewing experience that takes you to new worlds. This Smartphone is compatible/will work with any GSM Networks such as AT&T, T-Mobile. For exact 2G GSM, 3G, 4G/LTE compatibility, please check with your network provider in advance prior to your purchase. This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR. Dual-SIM, Network Compatibility : SIM CARD 1 [ 2G GSM 850 / 900 / 1800 / 1900 and/or 3G UMTS 850(B5) / 900(B8) / 1900(B2) / 2100(B1) and/or 4G/FDD-LTE : 800(B20) / 850(B5) / 900(B8) / 1800(B3) / 2100(B1) / 2600(B7) | TDD-LTE : 2300(B40) / 2500(B41) / 2600(B38) ] and SIM CARD 2 [ 2G GSM 850 / 900 / 1800 / 1900 ]