Huawei Mate 30 Lite delete your Google & Gmail account

OS: Android 9.0 (Pie), EMUI 9.1

CPU: Octa-core (2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55)

Display: 6.26 inches, 96.2 cm²

Battery: Non-removable Li-Po 4000 mAh battery

Remove a Google account on Huawei Mate 30 Lite

You need to remove your Google account from your phone if you give the phone to another person and do not want him to get access to your profile settings, your mail or other Google services.

What happens after deleting a Google account?
Emails, all data and content, including files and photos, will be deleted.
You won't 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 Google Play and YouTube (for example, applications, games, music, TV series).

How do I remove a Google account from my phone?
Open the Settings app.
After that, select the menu item Accounts and backup.
Select Manage accounts and delete your account.