The AT&T reset password process depend on whether you know your current email password. If you do know your email password you can refer to the steps below to change it: • Step 1: Open a new browser and visit the AT&T email website. • Step 2: Enter your username and current password and sign in. • Step 3: Click on the ‘Sign-In Info’ option and select change password. • Step 4: Type a new password for your email account and press ‘Save.’ In case you do not remember your current password you can call the customer care number and speak to a trained professional to find out how you can access your AT&T account.