Why does my iPhone say Cannot get mail connection to server failed?

Step 1 Go to the Settings app and open “Mail, Contacts, Calendars”. Step 2 Open the email account you’re having the “cannot get mail connection to server failed” issue with, and tap on the “Delete Account” button. … After you log in your email account, it should refresh your mail messages. Check the problem again.

··········

“Knowledge is the way to get to know and manage technology, science, and our environment. We would like to help you with that.”

✋ The most important part of our work is creating INFORMATIONAL videos. Therefore, we also explored this topic from a SCIENTIFIC point of view. If required by EDUCATION, we may also present a detail of the topic that may be bothering to some people.