USE:1.Turn of the phone.2.Transfer then Switch3.When you see the (LED) light on,please connect theUSB and DC. XT-L5A
XT-L8A
XT-L10A
XT-L10C
XT-L12B
XT-L12C
XT-L14B XT-L18A
XT-L18B
XT-L20A