Huawei starts rolling out November 2021 EMUI Security Update for Huawei Mate 40 Pro

Huawei has officially started rolling out the November 2021 EMUI security update for Huawei Mate 40 Pro global users. The latest update will fix many issues and system security threats while also enhancing the overall user experience for the users.

The Mate 40 Pro smartphone users are already involved in EMUI 12 Beta Testing and it’ll bring in several new features for the consumers ahead of the public release. The Chinese smartphone manufacturers have launched the stable HarmonyOS operation system too.

Changelog for the November 2021 Security Patch update

The November 2021 EMUI Security Patch Update file can be identified easily as it comes with the build number EMUI and weighs just 252 MB in size. The update is currently being rolled out to Mate 40 Pro users in Europe and is expected to be rolled out to other regions soon. It will come with many security improvements while integrating security patches released in November 2021 for overall improved system security.

How to download and install the November 2021 EMUI Security Patch update?

Huawei starts rolling out November 2021 EMUI Security Update for Huawei Mate 40 Pro

You can easily download this update manually via your mobile settings by –

  • Open the Settings in your device
  • Click on the System and Updates menu
  • Open the Software update option
  • Tap on Check for Update option
  • In case you have an update available for your device, click on Download and Install option
  • Once you’ve downloaded and installed the update reboot your device and you’ll be good to go

Alternatively, there is another way of downloading and installing the November 2021 Security update on your Huawei Mate 40 Pro as it can be done by following these simple steps –

  • Open My Huawei App on your phone
  • Click on the Update option
  • Tap on Check for Update option
  • In case your device has an update available, click on the Download and Install
  • Once the installation is complete, reboot the device


Aviral Sharma
Aviral Sharma
Android Expert
Aviral Sharma is a talented and passionate writer who has been using words to express his thoughts ever since he learned how to hold a pen. He is passionate about outer space, history, sports, and most importantly, technology. Aviral has been a regular writer for rootmygalaxy for over 6 years and has been covering games and Android guides. He currently owns a Samsung Galaxy S24 Ultra, an iPhone 13, and a HP Pavilion laptop.

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