TCL 30 5G delete your Google & Gmail account

OS: Android 12, TCL UI 4.0

CPU: Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

RAM: 64GB 4GB RAM, 128GB 4GB RAM

Display: 6.7 inches, 108.4 cm² (~87.6% screen-to-body ratio)

Camera: 50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)

Battery: Li-Po 5010 mAh, non-removable

Remove a Google account on TCL 30 5G

If you are going to give your old phone to your child or another family member, you need to remove your Google account from your phone so that the new user does not accidentally delete important emails in your mailbox or disrupt other Google services.

What happens after deleting a Google account?
All data and files will be deleted, including emails, notes 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 YouTube and Google Play subscriptions and content purchased through this account (for example, applications, games, music, TV shows).

How do I remove a Google account from my phone?
Open the Settings app on your phone.
After that, select Accounts and backup.
Select Manage accounts to access the accounts saved on your device.