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MIUI 13 software update for Xiaomi 12X rolling out [CN]



Xiaomi 12X MIUI 13 update

Xiaomi 12X has begun collecting the latest Android 11 based MIUI 13 software update that comes with a bunch of new features. Adding to this, the update also brings improvements for both the OS and security of the device.

A new update for Xiaomi 12X can be identified with MIUI 13 build version V13.0.13.0.RKDCNXM and weighs around 4.0 Gigabytes. This update is released for Xiaomi 12X users in China.

By exploring the changelog, we have found that Xiaomi 12X update installs the January 2022 security patch that defends the device against threats. Further, it added Beautify for WeChat video calls and partial screenshots.

That’s not it, this update brings optimization for image quality, fingerprint unlocks, and a feature that allows ignoring accidental touch on the edges. Additionally, it includes fixes for floating windows froze, default themes were restored unexpectedly and the camera app issues to provide a better user experience.

For more information, you can check the software update detail with the full changelog below in the article.


Xiaomi 12X MIUI 13 update

MIUI 13 Features:

MIUI 13 offers various new features that attract users including super live wallpapers, dynamic theming support, and new Mi sans font making the user interface more interactive, a strong privacy tool, and more.

Xiaomi 12X MIUI 13 update:

New Version:

  • MIUI 13 version V13.0.13.0.RLDCNXM

Full Changelog:


  • Updated Android Security Patch to January 2022 for increased system security
  • Improved system stability
  • Beautify for WeChat video calls
  • Partial screenshots


  • Image quality
  • Fingerprint unlock
  • A feature that allows ignoring accidental touch on the edges


  • Floating windows froze in some cases
  • Default theme was restored unexpectedly in some cases
  • The Camera app was force closed in some cases

Update Instructions:

To update your smartphone, go to Settings >>  tap on System updates >> Wait for the phone to check for available software update >> click on Download and Install >> reboot the device.


  • We recommend you take a backup of your important data.
  • Keep your device charges at least 30% and above.
  • Maintain sufficient storage.
  • Use a stable connection to download the update package.
  • Do not forcefully turn off the phone, once the installation is started.


Amy is our firmware and software specialist, she keeps her eagle eyes open for new software rollouts, beta programs, and other software related activities as well as new smartphone launch.