If the method above did not work, here is a review of common pitfalls:
: Keep holding the button until the "Fastboot and Rescue Mode" screen appears. Alternative Method (ADB Command) how to open fastboot mode on honor 90 lite fixed
, you must use a hardware key combination while the device is connected to a computer via a USB cable. This mode is typically used for flashing firmware, unlocking the bootloader, or performing system fixes. Power Off : Completely turn off your Honor 90 Lite If the method above did not work, here
Hold until the Honor logo appears, then release Power but keep holding Volume Up to enter Recovery Mode . unlocking the bootloader