Usb flash sandick stop detect after 7.0

[Popkoko]

Usb flash sandick stop detect after 7.0

On my z5 

My z5 charge normal 

And read normal with cable on my laptop

But my sandisk flash not detect after 7.0

Its tell me no usb device detected

Ps: i try alot of usb flash sandisk but same problem,  and in same time it's work normal with samsung note 5

[NeoBeum]

ehehe sandick

put the sandick in a pc, and copy the contents, then reformat it, and then put the sandick in the phone