... , G-sensor, Gyro-sensor module13.Support 3G transmission: WCDMA, CDMA2000, TD-SCDMA, GPRS, EDGE, WiFi wireless transmission (support WiFi automatic download ... interfaceWireless Transmissionbuilt-in 3G wireless transmission function, WCDMA, EVDO, HSPA,TD-CDMA; support built-in WiFi,(GPRS, EDGE customizing).GPS ,G ...