ZTE Nubia Z9 Elite delete your Google & Gmail account

OS: Android v5.0.2 (Lollipop)

CPU: 1.5 GHz, Octa Core Processor

RAM: 4 GB

Display: 5.2 inches, 1080 x 1920 pixels

Battery: 2900 mAh, Li-ion Battery

Remove a Google account on ZTE Nubia Z9 Elite

If you are going to sell your old phone, you definitely need to delete your google account from your phone so that the new user cannot access your google profile and cause problems with google services.

What happens after deleting a Google account?
All data and content associated with the account will be erased, including emails, files and photos.
The phone user will not be able to access Google services that require an account (such as Gmail, Drive, Google Play or Calendar).
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?
Go to Settings on your phone.
Select the Accounts and backup menu item.
Select Manage accounts to get a list of accounts on your device.