Huawei P20 series receiving July 2020 security update but in huge size

Huawei has started rolling out a security patch update released in the month of July 2020 for the P20 and P20 Pro smartphone users in China. The latest update brings software version EMUI 10 ->, but the update size is huge about 4.01GB.

Before proceeding make sure your smartphone is connected with a proper internet connection. This update includes only a security patch. Check the changelog below.

Huawei P20 series EMUI Changelog:

Version Update: →

[List of Changes]
This update improves system security using Google security patches.

Integrated Android security patches released in July 2020 for improved system security.

Huawei P20 series EMUI


(1) This update will not erase your data but backing up your important data before updating might be useful if in case anything happens.

(2) Before updating make sure that your phone has 60% or above charge.

(3) Download the update through Wi-Fi to avoid extra mobile data charges or failure in downloading the update.

(4) Please wait patiently until the update is processed successfully.

(5) This version is rolling out in batches.


Via Settings:

Settings -> System & updates -> Software update -> CHECK FOR UPDATES -> Download and install

Via Support App: Open Support (HiCare) app -> Services -> Update -> CHECK FOR UPDATES -> Download and install.

Note: Received update? You can send us an email at with Screenshots/Updates/Versions/Changelogs.

Check the latest EMUI 10 updates hereJoin our Telegram Channel for the latest EMUI Updates and Huawei News.

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