After the drive has been recognized/accessible, does UAPP then operate as normal? i.e. are you able to then designate the external storage as the Local Folder in UAPP's settings? I am getting this to work with ES File Explorer, but only one single track at a time can be selected/played and then I have to go back into the ES Explorer app to make a new selection. UAPP cannot see the external storage in terms of selecting it as the Local Folder. My device is not a Samsung and thus does not have the "My Files" app, but I'm willing to try other File Managers if better functionality can be achieved than just the single track at a time access I'm getting with the ES File Explorer app.