... camera 4.2 SIM card slot MTK6577 Dual Core 4.7" i9300 android 4.0 1GHz Dual SIM 8.0MP GPS ... 0Ghz 2.512MB+4GB 3,Bluetooth,wifi,GPS ,dual camera 4.2 SIM card slot Specification : ModelDK-S3( ... Cortex A9 Dual Core 1GHzRAM512MBROM4GBWebcamDual Cameras, front camera: 0.3MP, back camera: 8.0MPWirelessWifi 802.11b/g/n2GEGSM 900Mhz ,GSM ... " i9300 android 4.0 1GHz Dual SIM 8.0MP GPS Bluetooth Android SmartPhone