The update can be identified by software version Magic UI 3.1.0.119. As it is a minor security patch update, users don’t need to download a big chunk of data, to be precise it’s 213MB. According to the Android security bulletin, April 2021 security patch fixes 17 High and 69 Medium levels Common Vulnerabilities and Exposures (CVE) for system security improvements. The OTA update should reach your Honor Play 4T Pro with a pop-up notification. If you’ve not received it yet, then manually update your phone using any of the methods given below. Device:
Honor Play 4T Pro
Software version:
Magic UI 3.1.0.119
Region:
China
Changelog: List of Changes This update improves system security through the use of security patches. [Security] Integrates security patches released in April 2021 for improved system security.
How to install the latest update for Honor Play 4T Pro
The latest update can be installed via Settings App or Support App. To update using Settings App, navigate to Settings » System » Software update » Check for updates, and then download and install update package, if available. To update using Support App, navigate to Support app » Services » Update » Check for updates » Download and install. [source]