Samsung SCH-U640 Convoy
GSM frequencies: no; Standard UMTS: no; Standard LTE: no; Standard CDMA: 850 1900 2000 1xEV-DO; Type: Clamshell; Dimensions (W x H x D): 98.00 x 51.00 x 24.00 mm; Weight: 110.00 g; Main display: Color / TFT256k colors176 x 220 px (2.20...