... positioning navigation system*3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPA*Light sensor,Gravity Sensor,Proximity sensor,Digital compass*Mobile ... , v4.1.1(Froyo)MS modeWCDMA/GSMFrquency bandWCDMA 2100/850 (HSDPA) and GSM 850/900/1800/1900sim cardONE sim cards Dual ... transmission3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE,HSDPA,HSUPAModem featuresWireless AP ( Mobile AP )HSUPASupport 5.76 MbpsHSDPASupport 7 ...