This post shows how to enable USB debugging mode on the Galaxy M51. Read on if you need help activating a hidden Android feature that will authorize USB file transfer between your Galaxy M51 and a ...

USB debugging is among the advanced Android features hidden in the Developer Options menu. When enabled, this feature will allow an Android phone to communicate with a computer over a USB connection.

Every process or solution discussed here is very elementary and doesn’t require you to have any prior knowledge. Let’s look at the four possible fixes you can implement to resolve this problem: Check ...