4. Scroll down to the Debugging section. Then, toggle to turn on the switch next to USB debugging. A pop-up menu will appear beneath the screen, asking you to allow USB debugging. 5.

How to enable USB debugging with a broken screen If your Android’s touchscreen is broken, yet you can still see the display, it may be possible to use a mouse to activate debug mode, provided ...

Steps to Enable USB debugging mode on the Galaxy M51 Again, you will need to unlock the Developer Options menu beforehand.

To enable that, on the smartphone you want to use as your testbed, you must turn on developer mode (I have a link that describes how to turn that on coming up -- be patient). Turning on Developer mode ...