Release of the third beta version of HarmonyOS 3 for Huawei Mate 40


Good news for Huawei MatePad Pro 12.6 users! Huawei has started rolling out HarmonyOS 3.0 beta 3 firmware, and to start with, the company has chosen MatePad Pro 12.6 2021 tablet models. The update contains some of the latest features and optimizes to improve the overall system of the device.

Huawei is bringing this new beta rollout with HarmonyOS Although the change log does not inform about the update package. However, we recommend that users keep at least 4-5 GB of free space on their devices to install the update.

Since this is the third beta version of HarmonyOS 3.0, Huawei has incorporated some new tweaks and optimizations into this package. Along with the features, the company has also integrated the recently released August 2022 HarmonyOS security patch.

Before moving on to the changelog of this new update, let’s recognize which adaptive models will receive this beta firmware:

  • Huawei MatePad Pro 12.6 2021 (WGR-W09)
  • Huawei MatePad Pro 12.6 2021 (WGR-W19)
  • Huawei MatePad Pro 12.6 2021 (WGR-AN19)

What’s new in the third beta of HarmonyOS 3.0?

Huawei MatePad Pro 12.6 HarmonyOS 3.0 beta 3 update adds full support for Celia keyboard on devices. As a result, users can now experience easy and safe input operations while using their tablet keyboard.

On the other hand, the company has added an improved Notes app. Ultimately, this app will ensure an efficient and productive experience while performing any action with it. Additionally, you may notice some new tools in the revamped app.

Speaking of optimization, the third beta version of HarmonyOS 3.0 improves Bluetooth connectivity and stabilizes the Internet connection and Wi-Fi connection. Therefore, compared to the old days, there will be no lag during using multiple tasks at the same time.

Apart from the specific tools, Huawei has also attached the new security patch of August 2022. Undoubtedly, this patch feeds the security system and preserves the overall stability of the device.

Want to take advantage of all these features? Then install the third HarmonyOS 3.0 beta now on your MatePad Pro 12.6 tablet. Make sure your tablet is already accessing version for successful installation. At the same time, you can also roll back to HarmonyOS 2 firmware using this link.

If you want to manually install the latest firmware, you can follow the path given below.

How to download and install HarmonyOS 3.0

Full change log:

New features

  • Adding Celia keyboard brings easy and safe typing experience
  • Added Notes app to provide a new efficient and convenient note-taking experience


  • Bluetooth – Optimizes the stability of Bluetooth and device connection
  • Wi-Fi – Optimizes the stability of the Wi-Fi connection and improves the Internet experience

Security patch

  • Incorporates the August 2022 security patch to improve system security

Want to send us tips, update screenshots, or a message? join us here:

|| Source ||


Comments are closed.