Samsung Galaxy J3 SM-J320A GSM frequencies: 900 1800 1900; Standard UMTS: 850 900 1900 2100; Standard LTE: FDD LTE: 2100, 1800, 2600TDD LTE: 2500; Type: Touch; Dimensions (W x H x D): 142.30 x 71.00 x 7.90 mm; Weight: 138.00 g; Main display: Color / Super AMOLED...