This is an iteration of the Redmi Note 8T MIUI 12 ROMs. The first MIUI 12 firmware or update for Redmi Note 8T has already been released on 2020-10-10 by Xiaomi. You can now download the stable, weekly, or beta MIUI 12 ROM for your phone/tablet with device code willow. The last version of Redmi Note 8T MIUI 12 ROM has been rolled out on 2021-10-22. It is recommended to update to the latest MIUI12 to experience the new features. If you want to upgrade or downgrade your MIUI version, you can find more details on the Redmi Note 8T ROM section page.