1, Android v2.3.4 MTK6573,650MHZ 2, 5.0 inch high definition touch screen, WVGA, 480*800 ... ,650MHZ Quad Band: GSM850/900/1800/1900MHZ Camera: 5.0MP camera auto focus. Dual cameras 3G:WCDMA850/2100MHZ ... cards dual standby Size:78*144*10.4mm Screen: 5.0 inch high definition touch screen, WVGA, 480*800 ... capacity, 2100AhmGames: support google android APK games 5.0 inch MTK6573 smart cellular phone I9220