
Tap MIUI Version several times until you see Developer Options are enabled. To start, on your phone, tap Settings and select About Phone in the screenshot below, it is the first option some Android devices have this option at the bottom of the Settings menu.

I have a Redmi 9 cell phone, but the steps are similar in most Android devices.

Getting started: Installing ADB, Fastboot, and getting your Android device readyīefore starting, you need to enable your phone Developer Options submenu. After reading this tutorial, you’ll know how to install and use ADB and Fastboot to control your Android cell phone.

ADB (Android Debug Bridge) and Fastboot allow us to manage Android mobile devices from the computer.
