Register and manage your T-Mobile ID

    Learn how to register for a T-Mobile ID with your existing T-Mobile ID email address and password. With your T-Mobile ID, you can:

     

    • Check your usage
    • View or pay your bill
    • Change your plan or services
    • Get support for your device

     

    Keep in mind, there's a 72-hour (3-day) waiting period before you can register for a new T-Mobile ID after any of the following:

     

    • Activate a line of service
    • Change a plan or mobile number
    • Suspend or restore a line of service
    • Cancel or resume a line of service

     

    Register for a T-Mobile ID

     

    From a mobile device with the T-Mobile app:

     

    1. Open the app. If you don't have it, download it now.
    2. On the Welcome screen, tap Continue.
    3. Enter your password and tap Log in.
    4. Tap Create my T-Mobile ID.
    5. Enter your registration information and tap Next.
    6. Enter the code from the text message we sent to your phone and tap Next.
    7. Follow the onscreen steps to complete your registration.

     

    From a computer with My T-Mobile:

     

    1. Go to My T-Mobile.
    2. Select SIGN UP.
    3. Enter the information and select Next.
    4. Enter the password from the message we sent to your device and the other information.
    5. Select Next and then follow the onscreen steps to complete your registration.

     

     

    Change your T-Mobile ID

     

    From a mobile device with the T-Mobile app:

     

    1. Open the app.
    2. Tap Profile Settings.
    3. If prompted, log in with your T-Mobile ID.
    4. Tap T-Mobile ID.
    5. Tap to change your Email.
    6. Enter a new email and then re-enter it again.
    7. Tap SAVE.

     

    From a computer with My T-Mobile:

     

    1. Go to My T-Mobile and log in to your account.
    2. Select PROFILE.
        1. Select T-Mobile ID.
        2. Next to EMAIL, select Edit.
        3. Enter a new email and then re-enter the email.
        4. Select SAVE.

         

         

        Link a T-Mobile ID for multiple accounts or lines

        Use these steps if you want to use a T-Mobile ID for multiple accounts or lines. You can also use these steps if you want to link a new number with an existing T-Mobile ID.

         

        From a mobile device with the T-Mobile app:

         

        1. Make sure you have a T-Mobile ID registered for your primary line.
        2. Open the app.
        3. Tap Profile Settings.
        4. If prompted, log in with your T-Mobile ID.
        5. Create a T-Mobile ID for another line on your account:
          1. When creating a T-Mobile ID for a line, use the same email you used when registering the primary line.
          2. When you see the message, “The email you provided is already registered. If this is your email, verify your password to your T-Mobile ID”, select Verify Password.
          3. Enter your Password.
          4. Tap CONFIRM.
          5. Tap the line you want to manage.

         

        From a computer with My T-Mobile:

         

          1. Make sure you have a T-Mobile ID registered for your primary line.
          2. Go to My T-Mobile and log in to your account.
          3. Create a T-Mobile ID for another line on your account:
            1. When creating a T-Mobile ID for a line, use the same email you used when registering the primary line.
            2. When you see a message, “The email you provided is already registered. If this is your email, verify your password to your T-Mobile ID,” select Verify Password.
            3. Enter your Password.
            4. Select CONFIRM.
            5. Select the line you want to manage.

           

          Related pages

           

          Can't log in with T-Mobile ID