MIUI 12.5 Beta Update 21.3.17 Released with fix some security issue

download MIUI 12.5 update

A day ago, Xiaomi released the latest beta update with firmware version 21.3.16 brings Optimize browser startup speed and fixes the problem of invalid clipboard copy in some scenes. Now, Xiaomi is officially pushing the newly debuted MIUI 12.5 Closed beta update carries firmware version 21.3.17 with fix some security issue.

MIUI 12.5 closed beta 21.3.17 Update Changelog:


  • Fix known issues and optimize the user experience.


  • It is expected to be released before 18:00 today, some models have been released, thank you for your understanding.
  • As the system stability is being tested, Mi 9, Redmi K20 Pro, Mi 9 Pro 5G, Mi 9 SE, Redmi K30, Redmi K20, Mi CC9 Meitu Edition, Redmi 10X, Redmi 10X Pro, Redmi K30 Ultra, Redmi Note 9 5G, Redmi K30 5G test results will be released later, thank you for your understanding.
  • Redmi K30 Ultra – Platform display architecture optimization, system battery life improved – This Tuesday has entered the development version of the internal test, thank you for your understanding.
  • Starting from April 24, 2021, Redmi Note7, Redmi Note7 Pro, Mi CC9e will stop the development version internal beta test, thank you for your understanding, please see: MIUI system development version strategy adjustment instructions.

Read More

List of Android 12 Supported Xiaomi Redmi, Mi, and POCO Devices

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