Huawei Honor X9 delete your Google & Gmail account

OS: Android 11, Magic UI 4.2

CPU: Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)

RAM: 128GB 8GB RAM

Display: 6.81" inc

Camera: 64 MP, f/1.8, 26mm (wide), PDAF
-8 MP, f/2.2, (ultrawide)
-2 MP, f/2.4, (macro)
-2 MP, f/2.4, (depth)

Battery: 4800 mAh, Li-Po, non-removable

Remove a Google account on Huawei Honor X9

You need to delete your Google account from your phone if you are selling the phone to another user and do not want him to get access to your mail or other Google services.

What happens after deleting a Google account?
All data and content associated with the account will be erased, including emails, files, calendars, and photos.
The phone user will not be able to use Google services that require an account (such as Gmail, Drive, Calendar, or Google Play).
You will lose access to subscriptions and content purchased through this account on YouTube and Google Play (for example, applications, games, music, TV series).

How do I remove a Google account from my phone?
Go to the Settings section.
Select Accounts and backup.
Select Manage accounts to access the accounts saved on your device.