How To Open Fastboot Mode On Xiaomi Poco F3 |verified| -

Before diving into the "how," it is important to understand the "what." Fastboot Mode is a special diagnostic and engineering tool built into the Android operating system. It is a protocol used primarily for flashing partitions, unlocking bootloaders, and sending commands from a computer to the phone via a USB cable.

in your root manager:

This is the most common method, used when your phone is powered off or stuck in a boot loop. It does not require a computer. How to Open Fastboot Mode on XIAOMI Poco F3