Below is the safest and most effective method to open Fastboot Mode on your HONOR 90 Lite. Fastboot is a diagnostic protocol used primarily to modify the flash filesystems of Android devices. You will recognize it by a static screen showing a small Android robot or a simple text-based menu. The Standard Method (Hardware Keys) Because the HONOR 90 Lite runs MagicOS (based on Android 13), the traditional key combination remains the most reliable way to enter Fastboot.
Unlike a simple reboot, Fastboot allows you to communicate directly with your device’s hardware partitions via a PC.
If you own an HONOR 90 Lite and are diving into the world of Android customization—such as unlocking the bootloader, flashing firmware, or installing root access—you will need to access Fastboot Mode (also known as Bootloader Mode).