... .0.3 OS,WCDMA/GSM,four-bands , Mobile AP,wifi,GPS+AGPS,Light sensor,Gravity Sensor,Proximity sensor,Digital compass,5MP ... ) Equipped with the Android 4.0.3 OS GPS+AGPS global positioning navigation system3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPALight ... GSM 850/900/1800/1900sim cardDual sim cards, dual standbyNavigation:GPS+AGPS NavigatorDisplay5.0" WVGA 1600K colorDisplay800 x 480 pixelsCamera:5MP ...