If you have an AT&T Yahoo account, you can configure to send email through the AT&T Yahoo outgoing SMTP mail server. Alright, let’s face it; AT&T certainly complicates email settings with the variety of SMTP mail servers and settings under their umbrella.
Whenever a customer calls with a configuration problem and tells me that they are sending through AT&T, I take a deep breath and prepare myself for battle. Some of the SMTP mail servers under the AT&T umbrella include: – smtp.pacbell.yahoo.com – smtp.sbcglobal.yahoo.com – smtp.prodigy.yahoo.com – smtp.swbell.yahoo.com – smtp.ameritech.yahoo.com But, confusion aside Here are the SMTP Server Address: smtp.att.yahoo.com SMTP Port Number (outgoing): 465 w/SSL checked SMTP Authentication: Yes, use SMTP AUTH (outbound) with your AT&T email and password If you have any problems configuring GroupMail to send email through your AT&T Yahoo or any other outgoing SMTP mail server,. Send more, faster, better with.


Yahoo Mail App is working fine mostly for all iPhone models. While if you do not want to use Yahoo Mail App, you can wait till either Apple or Yahoo find a fix for this problem. So when your iPhone is out of WiFi, your Yahoo emails cannot be received. Go to Settings > Cellular > Toggle Mail App on. Add Your Yahoo Account to Outlook 2013 Using IMAP settings. Open Outlook 2013 and go to File tab. Then, just above the Account Settings button, click Add Account. Select Manual setup or additional server types. Then in Choose service select POP or IMAP. Add your user information and for server information.