Xiaomi Redmi K40S gets August 2022 security update

Xiaomi Redmi K40S bags August 2022 security update in China. This new update fixes the bugs and provides stability to the users. The version number of the update is V13.0.11.0.SLMCNXM. The size of the update is 4.3GB.



  • Updated Android Security Patch to August 2022. Increased system security.

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[June 2022]

Xiaomi has begun rolling out a new software update for Redmi K40S smartphone users. This update comes with some fixes alongside optimizing the touch control in the game. It is currently released for China and is expected to be released in other regions soon.

According to the changelog, this update optimizes the touch control in the game. It fixes some third-party themes that generated noise in the speaker. Moreover, this update fixes the control center bug that froze in some cases, it also solves the problems of the gallery that created a permanent notification. For more information regarding the update, you can check the complete changelog below.

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  • Optimization: Touch controls in games

Basic improvements

  • Fix: Other issues


  • Fix: Some third-party themes generated noise in the speaker

Control center

  • Fix: Control center froze in some cases

Status bar, Notification shade

  • Fix: The issue that created a permanent notification for Gallery

The build number of the fresh update for the Redmi K40S is V13.0.7.0.SLMCNXM. If users have not yet received OTA, try flashing a file of around 4.2 GB manually via the link below.

To install it manually, go to the Setting of your smartphone. Now click on the MIUI version and then Download and Install. Once installed, Restart your phone, and it’s done. You can also download it through the links provided at your risk.

Redmi K40S – China Stable V13.0.7.0.SLMCNXM 


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