This is an iteration of the Redmi Note 9T MIUI 13 ROMs. The first MIUI 13 firmware or update for Redmi Note 9T has already been released on 2022-06-20 by Xiaomi. You can now download the stable, weekly, or beta MIUI 13 ROM for your phone/tablet with device code cannong. The last version of Redmi Note 9T MIUI 13 ROM has been rolled out on 2022-12-05. It is recommended to update to the latest MIUI13 to experience the new features. If you want to upgrade or downgrade your MIUI version, you can find more details on the Redmi Note 9T ROM section page.