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Huawei P30 and P30 Pro smartphones on EMUI 11 grabbing March 2021 security update in Singapore



Huawei P30 Pro

Huawei has kicked off a new software update for Huawei P30 and P30 Pro smartphones running on EMUI 11. This update mainly brings the security patch released in March 2021, which improves system security and device performance.

Talking about EMUI 11 rollout, Huawei P30 series devices have been part of EMUI 11 beta for a long time. After the completion of beta, the company delivered the stable version of the last custom OS on the ground in December and globally in February.

On the other hand, we are just a few days away from the launch of HarmonyOS for smartphones. According to the latest news, the HarmonyOS 2.0 developer beta was available for the Huawei P40, Mate 30, and MatePad Pro devices and expanding for more devices.

Here’s the question arrives, what about the HarmonyOS for P30 smartphones. Previously, it was reported that the Huawei HiSuite app that now identifying the Huawei P30 Pro device with HarmonyOS 2.0 kernel, which was previously identified as EMUI 11. It means it’s a type of confirmation for the P30 series to upgrade over HarmonyOS.

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You can check the complete changelog and other important information about the software package as well as its version information below.

Huawei P30 Pro Silver Frost

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.

New EMUI Version:

Huawei P30 and P30 Pro smartphone users in Singapore receiving EMUI 11 version (C636E4R1P3) with an update size of 199MB.


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

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


To download this update manually, go to Settings then System & updates, then open Software update, from here select Check for updates. If an update is available it’ll pop up on your phone and an option of Download and install will appear. Press the option and start to download.

You can also request software updates through the Support app. To do this, open the Support app, go to the Service tab on the bottom bar, tap on the update, then select Check for updates and then download and install.

Thanks to the tipster: Jannis Zwahlen

Also, check:

Huawei P30 Pro New Edition smartphone users getting February 2021 security update

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.