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Huawei Mate 30E Pro 5G smartphone receiving March 2021 security update



At the moment, every Huawei user’s eyes are on HarmonyOS 2.0 and its features, which are surfacing online on Weibo and YouTube channels, posted by the HarmonyOS 2.0 mobile developer beta tester.

Huawei’s main focus is currently on HarmonyOS 2.0 beta expansion program as well as the upcoming product launch. In the meantime, Huawei is also delivering security for some devices, which are left last month.

Now, Huawei Mate 30E Pro 5G smartphone users start receiving new EMUI 11 build with March 2021 security update for improved system security. Aside from the security patch, it doesn’t have much to show us and has not mentioned any other changes made to the changelog.

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

Check more information about the update instructions and notes linked below.

EMUI Version:

Huawei Mate 30E Pro 5G smartphone users can found this update with EMUI 11 version with an update size of

Before you upgrade:

  1. We recommend you take a backup of your important data.
  2. Use a stable connection to download the update package.
  3. Do not forcefully turn off the phone, once the installation is started.


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

March 2021 Security Patch Details: This security patch fixes 2 critical, 13 high, and 132 medium levels of CVEs 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

About Huawei Mate 30E Pro 5G:

Huawei Mate 30E Pro 5G smartphone is a slightly cut edition of the standard Mate 30 variant and is powered by a Kirin 9000E processor. On the other hand, the rest of the specifications remain the same as Mate 30.


Also, check:

March 2021 security update rolling out for Huawei Mate 30 series smartphones

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.