It's the safety net for valuable files When you enable USB debugging, you can issue commands and retrieve files from your Android phone with a computer via a USB connection. Once plugged in, you ...

Turning on USB debugging is required to use the Android Software Develop Kit, which programmers use to build and test new apps.

Allow USB debugging connection Once the drivers and software have been configured on your computer, connect your Android device to your desktop or laptop with a USB data cable.

If Android Debug Bridge fails with error ADB is not recognized as an internal or external command, operable program or batch file, do this.