Sony Xperia Z2a D6563 Factory Unlocked GSM 4G LTE Shatter & Waterproof Smartphone w/ 20.7MP Camera - Black (International Version) 4G LTE Bands: 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 28(700) 20.7 Megapixel Camea w/ Autofocus & LED Flash, Touch-Focus, Face Detection, HDR, panorama Internal Memory: 16GB, 3GB RAM + Dedicated Slot for Expandable Memory up to 128GB