Huawei Mate 40 Pro December 2020 security update brings several improvements

Huawei Mate 40 HarmonyOS 2

Huawei smartphones have already started receiving January 2021 security updates, Meanwhile, the company is still sending December 2020 security improvements for its several devices including flagships. Likewise, now the Huawei Mate 40 Pro users have started to receive December 2020 security improvements.

The latest update installs December 2021 security update for improved system security and device stability. In addition, it also brings some improvements and optimizations for several functions of the device.

As per the changelog, the update improves the calling experience, optimizes some elements of the UI for an enhanced and seamless user experience with the display. The latest firmware can be identified with the EMUI 11 version along with the update package of 714MB.

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It is important to note that these optimizations along with the latest security are currently rolling out for the Mate 40 Pro in Europe and will soon expand to other regions as well. Also, it is rolling out in batches, so it may take some time to reach your device.

If you have received the latest software update on your smartphone then below you can check how to download it on your device.

How to download:

Download via Settings:

Open Settings > then click on System & updates. After opening a Software update, tap on Check for updates option. If the update is available to download then click Download and install. And after installation Reboot the device.

Download via Support app:

Open the Support app on your device and then go to the Service tab. Click on the Update button and then tap on Check for update option. If the update is available then click on Download and install. After installation Reboot the device.


  • Call: Enhances the calling experience in certain situations
  • Display: Optimizes elements of the user interface on certain screens
  • Security: Integrates the Android security patch released in December 2020.
  • Security patch details: December 2020 security patch fixes 1 critical and 11 high levels of CVEs for improved system security.

(Via – Huawei Central)

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