The Samsung galaxy A50 is a complete device that provides for a onscreen fingerprint sensor along with the 6.4-inch (16.21 centimeters) super AMOLED - infinity u cut display, FHD+ resolution (2340 x 1080), 404 ppi with 16m colours and triple camera setup - 16mp (f1.9)+ 5mp (2.2) wide angle camera + 5mp (2.2) with flash and 25mp (f2.0) front facing camera. International Model Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost. 3G HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, 4G LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)