How do I change my AOL password on my iPhone

Hello and welcome to Apple Support Communities, Hartdance.

If I understand your post correctly, you need to change the password associated with your AOL account on your iPhone. I’d like to help.

To make a change to the password used with your AOL account, you'll need to reach out to AOL for steps to complete that.

Is your iPhone prompting you to enter a new password when you open the Mail app?

If you changed your AOL password and are not being prompted for the new password when you open mail, I'd recommend that you delete the AOL account from your iPhone and then add it again.

Start by tapping Settings > Passwords & Accounts > your AOL account > Delete Account. Then add the account again with these steps:

Add an email account to your iPhone, iPad, or iPod touch

Let us know if that resolves this issue for you. 

Thanks for using the Apple Support Communities. Take care.

You must go into a browser, preferably on a computer or ipad but it should work on phone Safari, and log into your AOL account and change it there. You cannot do it in an email client like Mail.

THEN delete the account from Mail and add it back.