How to deal with email setup errors on your iPhone 8 Plus

Removing additional email accounts saved on your iPhone may be the key to resolving account information conflict-related problems. This will also assist you in determining if the issue is related to any of the existing emails or your email account as a whole. As a result, here's what you should do:

1. To access the Settings app, tap it.
2. Select Accounts & Passwords from the drop-down menu.
3. Select the email account you wish to remove with a tap.
4. Select Delete Account from the drop-down menu.
5. Then tap on Delete from My iPhone to confirm your action.
6. If you find any additional email accounts in the list, you should delete them altogether to avoid any conflicts.
7. To save your most recent changes, tap Done.