Android 4.0 OS GPS WIFI 3G ,WCDMA+GSM MTK6575, 1.0GHz 4.3 inch capacitive screen 8.0M ... model Android 4.0 OS GPS WIFI 2. 3G ,WCDMA+GSM GPS,WIFI,Bluetooth,MP3 3. MTK6575, 1.0GHz 4.4 ... :0.3MPSensor style : CMOSFlashlight : high LED flashlightGSM:G+W/G, ( GSM+WCDMA )Frequency: 2G ( GSM 850/900/1800/1900 ) 3G : WCDMA 2100/850Browser ...