The Honor 8X runs EMUI 10 custom skin. The November 2020 security update for Honor 8X comes with EMUI build number 10.0.0.237.
Device Name:

Honor 8X

Update version:

EMUI 10 version 10.0.0.237

Changelog:

Security: Integrated Android security patches released in November 2020 for improved system security.

There are two simple ways to update your Honor 8X with the latest November security update.

Update Honor 8X

1 . Using device “Settings”

Open “Settings” app on your Honor 8X Tap on “System & updates” Tap “Software update” Then, click “Check for updates” Download and install the update

2 .  Using “Support” app

Open “Support” app (or Download the app using Google Play Store) Open “Services” tab Click “Update” Then, click on “Check for updates” Now, Download and install the update

Via

Honor 8X receiving EMUI 10 0 0 237 November 2020 security update - 47