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November 2021 security update rolling out for Nova 7 SE 5G [CN]



Huawei Nova 7 SE 5G November update

Huawei Nova 7 SE 5G smartphone receiving November 2021 security update that protects the device against different levels of exploits and issues. As per the update info, this latest update comes with HarmonyOS 2 version upgraded from

Besides the security patch, the November 2021 update for Huawei Nova 7 SE 5G doesn’t have much to show us and has not mentioned any other changes made to the system. More information about the update instructions and update notes is linked below.

Huawei Nova 7 SE 5G models:

  • Huawei Nova 7 SE 5G CDY-AN00
  • Huawei Nova 7 SE 5G CDY-AN20
  • Huawei Nova 7 SE 5G CDY-TN00
  • Huawei Nova 7 SE 5G CDY-TN20

November 2021 HarmonyOS patch details:

The November 2021 HarmonyOS mobile security update brings improvements to the HarmonyOS smartphone overall system security. It fixes 5 medium-level CVE fixed in the Kernel department. 10 CVEs in the application and 40 CVEs in third-party libraries.

Huawei Nova 7 SE 5G November update

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About Huawei Nova 7 SE 5G:

Launched in April 2020, Huawei Nova 7 SE 5G features a 6.50-inch with resolution of 1080x2400p, HiSilicon Kirin 820 processor, EMUI 10.1, 8GB of RAM, 128GB of inbuilt storage, 4000mAh battery, and more.

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.

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.

VIA My Huawei app:

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

  1. Open the My Huawei app 
  2. Tap on Update
  3. Follow on-screen instruction

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.