“The user name or password for imap.gmail.com is incorrect” should be a common Mail app issue on iPhone or iPad that really annoys users. The problem exists constantly even you attempt to do any things with your Gmail account to make sure having correct account information. Look at our following tip to fix the problem.
If you have an email that gets stuck in your outbox in iOS Apple mail, you will be annoyed since it constantly hungs up. Moreover, this consumes your iPhone battery significantly. How to delete this kind of email? Look at our tip below.