之后-销售服务
呼叫中心的在线技术支持, 退换货, 维修
Camera
Front0.3M/ Rear 2M with flashlight
Button Quantity
4 pcs Physical button
Extended memory
TF card 512G
GPS
GPS navigation,A-GPS technology,GLONASS navigation,Beidou Navigation
Speaker
Double K class BOX speakers
Data link
VoLTE 3G:HSPA+ ,EVDO,GPRS EDGE; 2G:GPRS class 12/EDGEE