Micromax X456 Hook Up Sim Type: GSM+GSM; Dual Sim: Yes; Dimensions: 118 x 62.5 x 11.5 mm; Type: Color; Touchscreen: Yes; Size: 3.5 inches, 320 x 480 pixels; PPI: ~ 165 PPI; Card Slot: Yes, upto 8 GB; GPRS: Yes; EDGE: No; 3G: No; Wi-Fi: No; Bluetooth: Yes; USB...