... MTK6577 dual core Star N9770 android 4.09 with 5.08 inch WVGA Screen 3G GPS 4GB-32GB Smartphone Product positioningFeaturesMTK fourth-generation ... x 800 pixels,Equipped with the Android 4.1.1 OS,WCDMA/GSM,four-bands , Mobile AP,wifi,GPS+AGPS,Light sensor, ... OS GPS+AGPS global positioning navigation system 3G WIFI 802.11b/g support,EDGE,HSDPA,HSUPALight sensor Gravity Sensor Proximity sensor Mobile ...