Videocon Challenger V40UE GSM frequencies: 900 1800; Standard UMTS: 2100; Standard LTE: no; Type: Touch; Dimensions (W x H x D): 125.25 x 64.80 x 10.50 mm; Main display: Color / TFT16M colors480 x 800 px (4.00") 233 ppi; Display protection: no; Talk time (max.):...