... .MTK 6573 3.Android 2.3 4.Memory 512MB 5.cell phone Model No.BC503Key Specification:Double card double four frequency band ... 32GB)Screen5.0 inch Capacitive Touch PanelResolution800×480Frequency bandGSM:850/900/1800/1900WIFI802.11b/gG-sensorYESBuilt-in 3GYES,support 3G phoneBuilt ... .0 inch Capacitive Touch Panel,MTK6573,Android 2.3,3G phone,GPS,Bluetooth,FM,double camera,cell phone