Digma CITI Z510 3G GSM frequencies: 900 1800 1900; Standard UMTS: 2100; Standard LTE: no; Type: Touch; Dimensions (W x H x D): 142.00 x 72.00 x 9.20 mm; Weight: 138.00 g; Main display: Color / IPS TFT16M colors480 x 854 px (5.00") 196 ppi; Display protect...