Xiaomiui reports that Xiaomi may release the beta version of MIUI 13 on November 27, while the stable version of MIUI 13 is expected to release through a special event on December 16. The latest MIUI skin, based on Android 12, has been touted as a major upgrade over MIUI 12.5 and is expected to get major improvements and UI changes. Many devices are also said to be getting Android 11-based MIUI 13.
