Yahoo BellSouth IMAP and SMTP settings

Yahoo BellSouth email continues to serve thousands of long-time users who created their accounts years ago under BellSouth. After BellSouth merged with AT&T, email services were transitioned and are now managed through AT&T in collaboration with Yahoo. If you still use a @bellsouth.net email address, you may notice that the login process is slightly different from what it was years…