... pixels,Equipped with the Android 4.1.1 OS,WCDMA/GSM,four-bands , Mobile AP,wifi,GPS+AGPS,Light sensor,Gravity ... .1 MS mode:WCDMA/GSMFrquency band:WCDMA 2100/1900/850 (HSDPA) and GSM 850/900/1800/1900sim card:Dual sim cards, dual ... screen:Video records with soundWireless transmission:3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE,HSDPA,HSUPAModem features:Wireless AP ( Mobile AP ...