Onn4K pro memory Extension

[Scupbeat2]

Having problems moving data to a 128 3 usb

[sktn77a]

Do you have USB debugging enabled?

[MikeN]

Have you set it up correctly?

See this thread,

Adding storage to Onn 4k Pro

I know that tp made vid for 1st onn box. But i thought there was 1 for add storage for the 4k pro. Having issues recognizing the thumbdrive. Formatted to Xfat. It did recognize @ 1st then lost it, now won’t. Restarted, toggled enable usb debug, pulled power plug. Nothin . Got the whole box set beautifully w/ custom launcher & * button just right. Help me out c/ cuters. Help me add this scan disk.