UMI Super, USB file transfer

GlennVandendijk

Everyone who still has trouble with this go check out this thread there is a solution posted there by bencebacsi:

http://community.umidigi.com/forum.php?mod=viewthread&tid=4017&pid=28616&page=2&extra=page%3D1#pid28616

AnnieChow

You can also use a professional data backup tool, use this android device manager to detect the phone, and you can easily transfer file between the phone and pc.

eattenat

You can try Renewandroid android phone manager, it can do it in an easy way. You can download a FREE version and have a try first.