Developer Options

 tips-and-tricks

How To Enable USB debugging On Android Phone - DroidTechKnow

tips-and-tricks Gulfam

Enabling USB debugging establishes communication with PC and allows special access to your Android. To enable USB Debugging, go to Settings>About device>Developer options>USB debugging

 how-to

How To Enable/Disable Developer Options In Vivo Smartphones

how-to Gulfam

The developer option feature in Android is a hidden gen. You can do lots of cool stuff after enabling the developer option setting on your Android device. For example, you can control your Android phone using your computer or install a custom ROM for your Android device.