ports, external VGA port, headphonespeakerlineout port, microphonein jack WWAN Option GTMW module based on Qualcomm MSN HSPA.. Mbps MHz GSMGPRSEDGE MHz SIM lock device locked to ATT network. Mbps MHz GSMGPRSEDGE MHz SIM 잠금 장치가 ATT 네트워크에 잠겨 있습니다. x pixel resolution Dimensions. x 픽셀 해상도 치수.