MIUI 12 China Beta ROM 20.12.9 Released

MIUI 12 China Beta ROM 20.12.9

Here comes today’s changelog! Let’s get started.


  • An update is expected to be released before 13:00(GMT +8:00). For some devices, it has been released.
  • Due to MIUI 12.5 version, an update will be suspended for a period of time starting from next week 14/12/2020.
  • Due to project engineering needs, the Update will be postponed until 18 December for devices: Redmi 10X, Redmi 10X Pro, Redmi K30 Ultra(if there are any changes then we will inform).
  • Due to Android upgrade(A11) plan for devices: Redmi Note 8, Redmi Note 8 Pro, Redmi K20 Pro, Redmi K30S Ultra, Mi CC9, Mi CC9 Meitu Edition, Mi 9SE, Mi 9, Mi 9 Pro 5G, V20.12.9 is the last update based on Android 10.

MIUI 12 China Beta ROM 20.12.9 Full Changelog:

  • Free Window

1. Instant messaging application notification in the notification bar. Support long-press and pull down to enter the small window.
Supported Devices: Mi 10 Lite, Redmi K30 Pro, Mi 10 Pro, Redmi K30, Redmi K30S Ultra.



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