Firmware Honor 90 -

If no update appears, you can check for "Tryout versions" by tapping the three dots in the top right corner. Manual Firmware Flashing

To manage the firmware on your , you can use the standard over-the-air (OTA) update method for official releases or manual flashing methods for stock firmware restoration. Official Software Updates (OTA)

If an update is available, follow the onscreen instructions to download and install it. Via My HONOR App Quick Services and select

Flashing stock firmware is typically used to fix software issues like boot loops or to manually upgrade/downgrade the OS.