Alcatel Duet App! GSM frequencies: 850 900 1800 1900; Standard UMTS: 900 2100; Standard LTE: no; Type: Touch; Dimensions (W x H x D): 112.00 x 58.60 x 12.10 mm; Weight: 123.00 g; Main display: Color / TFT256k colors320 x 480 px (3.20") 180 ppi; Display p...