Signing in to your AT&T Mail account gives you quick access to your inbox and other email features. You can read incoming messages, send emails, manage contacts, organize your mailbox, and adjust available account settings after successfully signing in.

The current AT&T Mail web sign-in process includes selecting Mail or Sign in, completing an authentication step, and entering the security code when requested.

Before starting the sign-in process, keep these items ready:

• Your AT&T ID or AT&T email address

• Your current password

• A stable internet connection

• Access to your account's verification method

• An updated browser or compatible email application

Having your information ready can make the process quicker and help you avoid unnecessary login attempts.

Launch an updated web browser on your computer, laptop, tablet, or smartphone.

Open the AT&T Mail service and select Mail or Sign in to begin. AT&T's current instructions use these options for accessing email through the web.

Enter the AT&T ID or email address associated with your mailbox.

Review the information carefully before moving forward. If your browser automatically fills in your credentials, make sure it has selected the correct account.

Depending on the account, an AT&T email address can also serve as the AT&T ID.

Type your current password into the password field.

Make sure the capitalization is correct and check that Caps Lock isn't enabled accidentally. If you recently changed your password, enter the new password rather than an outdated saved credential.

AT&T recommends manually entering credentials when troubleshooting possible autofill problems.

AT&T may require an authentication security code during the sign-in process.

If prompted, select the available verification method, receive the code, enter it in the appropriate field, and select Submit.

Keep your verification code private and don't share it with anyone.

Once your credentials and security verification are accepted, your AT&T Mail account should open.

You can then read messages, compose emails, reply to contacts, organize your inbox, and use other available mailbox features.

You can access AT&T Mail from a smartphone or tablet using a mobile browser or a compatible email application.

If your email application supports OAuth, you can use its supported authentication method. An application that doesn't use OAuth may require a separate secure mail key for AT&T Mail access.

For occasional access, using a mobile browser can be a simple option.

If you don't remember your password, use AT&T's password recovery process rather than repeatedly entering incorrect information.

AT&T's current recovery instructions require your AT&T ID and the last name associated with the ID. You can then choose an available verification method and follow the prompts to create a new password.

After resetting your password, update the saved password on your browser, smartphone, tablet, and compatible email applications.

If you can't access your mailbox, try the following solutions.

Verify that the email address or AT&T ID is correct. Even a small typing error can prevent successful access.

Type the password manually instead of relying on an old browser autofill entry.

If you've forgotten the password, use AT&T's password-reset process and follow the verification instructions.

Make sure your device has a reliable internet connection before attempting to sign in.

If the sign-in page isn't loading correctly, try another updated browser.

If a security code is requested, make sure you can access the selected verification method and enter the received code correctly.

If you're using an email app, check that it's supported and updated. Apps without OAuth may require a secure mail key.

Never share your password or authentication codes with other people.

If you change your password, update it anywhere the old credentials are saved.

An updated browser can help reduce compatibility and loading issues.

Use a strong password and avoid entering your credentials on suspicious or unfamiliar pages.

If you access AT&T Mail from a public or shared computer, sign out after finishing your session.

Open AT&T Mail, select Mail or Sign in, enter your account information, complete the requested security verification, and submit the authentication code if prompted.

You generally need your AT&T ID or email address and current password. A security verification code may also be required during web access.

Use AT&T's password-reset process, enter your AT&T ID and associated last name, choose a verification method, and follow the displayed instructions.

Yes. You can use a mobile browser or a compatible email application. Apps that don't support OAuth may require a secure mail key.

Yes. AT&T Mail continues to support several legacy email domains, including SBCGlobal, BellSouth, and Ameritech addresses.

Signing in to your AT&T Mail account is generally a quick process. Open AT&T Mail, enter your AT&T ID and password, complete any requested security verification, and continue to your mailbox.

If you encounter problems, check your credentials, reset your password when necessary, verify your internet connection, or try another browser or device. Keeping your saved credentials updated can make future AT&T Mail access faster and easier.