... .1, WCDMA 3G i9300 phone 2,dual sim wifi+gps mobile i9300 3, quad band dual card 3g phone 4, ... formats: MP4, ASF, RM, RMVB, etc. Network and data transmission Dual card dual standby: Support WAP Browser: WAP 2 ... .0 Bluetooth Communication: Built-in support for voice and data transmission GPRS communication: Support EDGE: Support USB: Support, ... Android 4.1, WCDMA 3G, Dual SIM, WiFi+GPS Mobile Phone