Huawei Mate 20 and Mate 20 Pro May 2020 security update details:
Huawei Mate 20 – HMA-L29 10.0.0.220 (C432E8R1P5) [144 MB]
Huawei Mate 20 Pro – LYA-L29 10.0.0.221 (C432E7R1P5) [134 MB]
List of Changes
This update improves system security using Android security patches.
Integrated Android security patches released in May 2020 for improved system security.
How to update?
Go to Settings -> ‘System & updates’ -> ‘Software update’ -> ‘Check for updates’ -> ‘Download and install’.
If you still dint received updates, users are advised to check for the update manually. This can be done via the Support app.
Support App -> Services -> Update-> Check for updates -> Download.
Note: If you have received the latest EMUI update on your smartphone, you can send us an email (firstname.lastname@example.org) with Screenshots/Updates/Versions/Changelogs.