Here you will see the complete and easy process of Set up AT&T email in Outlook:
1. First, Open the outlook account go to the choose file > Add account
2. Then, select the manual set up or the additional server types
3. Now you should choose the POP or IMAP
4. After, you will be asked to finish the details of the user details by giving a name
5. Then, enter the complete details of the AT&T email address
6. Need to check whether the server information of account type as IMAP or POP3
7. Then, you need to provide the complete or correct information of the incoming server as imap.mail.att.net. Or the outgoing mail server as smtp.mail.att.net
8. You will be asked to fill the details of the email ID and password of your secure mail key
9. Choose on the remember password
10. Choose in more settings
11. Now you can check the outgoing server (SMTP) authentication
12. Then, choose to use the same settings as an incoming mail server
13. Choose OK and click to next and then click to finish
If any other issue is also there, you should contact the AT&T support team. To solve A&T email problems you can choose a time according to you and contact the technical expert in support.
Also, Read More: https://emailspedia.com/att-email-login/