Xtouch F10 RAM: 32 MB; Screen Size: 1.77 inches (4.5 cm); Screen Resolution: 128 x 160 pixels; Display Type: TFT; Display dots per inch: 116 ppi; Internal Memory: 24 MB; Expandable Memory: Yes, Up to 16 GB; SIM 1: 2G Bands: GSM 1800 / 900 MHz; SIM 2: 2G Band...