7 inch tablet pc support 3G ,GPS ,Phone calling Hone 1.Android 2.2 with 3G ,GPS,phone calls 2,factory price 7 ... inch tablet pc with Android 2.23G ,GPS ,phone calls ,SMS even not 3G SIM card (such as ... ; EDR class 2.3G WCDMAGPSsupported phone calls supported Camera2MPG-sensorSupportedRFGSM/GPRS/EDGE 4 bands (850/900/1800/1900MHZ) WCDMA/HSDPA 3bands ...