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May 2021 security patch released for Huawei MatePad 10.4 tablet



Alongside HarmonyOS 2 beta testing, Huawei is also dispatching security updates for its device to provide better system security as well as enhance overall device performance.

According to the latest information, Huawei has kicked off new security improvements released in May 2021 for Huawei MatePad 10.4 inch tablet. As it fixes several new bugs and vulnerabilities found in the latest software build.

Software Version:

Huawei MatePad 10.4 tablet owners can upgrade their devices to EMUI 10.1 version from EMUI in China.

Aside from this, at the moment, every Huawei device’s eyes are on HarmonyOS 2.0 and they are eagerly waiting to enjoy the whole new operating system and its features.

Moreover, Huawei MatePad 10.4 inch tablet is currently part of HarmonyOS 2.0 closed beta testing and started receiving the HM OS beta test build via OTA upgrades in China.

However, it’s good to see that this limited access tablet is receiving support from

If you want to send us Tips, Update Screenshots, or a Message? connect with us here:

Huawei MatePad


  • The update is rolling out in China.
  • It may take some time/days to reach your device.
  • EMUI version and size may vary.
  • Maintain enough battery and storage on your device.


Security: Integrates the Android security patch released in May 2021.

May 2021 security patch details: This security update fixes different levels of exploits and issues including  3 critical, 10 high, and 4 medium levels of CVE for improved system security.

Update steps:

There are two ways that you can download this latest software update, both of these areas the following:


  1. Go to Settings
  2. Tap on System & updates
  3. Tap Software update
  4. Tap Check for Updates
  5. Download and Install
  6. Install

After the installation and restart, we recommend you let the system optimize the new application so your device can run smoothly on further commands.


You can also request this update via the Support app with the following instructions.

  1. Open the Support app
  2. Go to the Services tab
  3. Tap on Update
  4. Download and Install
  5. Install

Also, check:

Huawei MatePad Pro 12.6 with HarmonyOS receiving first software upgrade, brings new features and improvements

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.