... high-speed processing chip MTK, MT6575-1GHz system, WCDMA/GSM, four-bands, Mobile AP, WiFi, GPS+AGPS, java support, 5.0inch WVGA ... , HSDPA, HSUPA Light sensor, Gravity Sensor, Proximity sensor, Digital compass Mobile AP 5 MP High definition front and rear dual camera ... , v4.0 (Froyo) MS mode: WCDMA/GSM Frquency band: WCDMA 2100/850 (HSDPA) and GSM 850/900/1800/1900 SIM card: Dual SIM cards ...