So, I have a Samsung Galaxy S10+ on Verizon. I am trying to transfer data to a standard 32gb USB 2.0 flash drive. I have an adapter that plugs into the USB drive and then into the USB-C port on the bottom of the phone. When I do this, it does not recognize the drive at all or show that anything is even connected to the port. Anyone know why this may be? Thanks.
Try these steps to turn on USB debugging.