M-Tech G55 Sim Type: GSM+GSM; Dual Sim: Yes; Type: Color, 65K colors; Touchscreen: No; Size: 1.8 inches, 128 x 160 pixels; PPI: ~ 114 PPI; RAM: 32 MB; Internal memory: 32 MB inbuilt; Card Slot: Yes, upto 16 GB; GPRS: Yes; 3G: No; Wi-Fi: No; Bluetoot...