For AOL Email Login:
•Go to the official website of AOL.
•Click on forgot the password and request for the Double-step verification code.
•You will a get a code on a registered mobile number
•Enter that code in the required field and reset the password.
For ATT Email Login:
•Go to the official website of AT&T.
•Choose my account and click on forgot the password.
•Choose for a temporary password or you can answer some security questions related to your account.
•Now you can reset the password.
For Xfinity Email Login:
•Go to the official website of Xfinity.
•Click on forgot password after choosing login.
•You can choose to email me, text me or call me any option to get the verification that it's your account.
•Enter the new password and click on apply.
Now you should be able to reset the password of your AOL/ATT/Xfinity email ID. You can call on the AOL Email login Support
+1-800-370-0823 if you aren’t able to reset your password.
Read more: - ATT Email login Support Xfinity Email login Support