There can be several reasons why <b><a rel= “dofollow” href="https://www.emailtechnicalsupport.us/blog/aol-mail-not-working-on-iphone/">AOL mail not working on iPhone</a></b>Pad. It can be an issue related to the internet issue. Thus, check your internet connection and make sure it is working fine. Next, check that you have input the correct login credentials- username address, and password. If you forgot the password reset the password.