Add a line to your account

Learn how to add a line to your monthly account on My T-Mobile.

 

Before adding a line to your account, you'll need to make sure you are the Primary Account Holder. The account will also need to be current.

 

 

Steps

To add a line to your account on My T-Mobile, follow these steps:

 

  1. Log in to My T-Mobile.
  2. Click SHOP.
  3. Click the Add a line button and follow the on-screen instructions to add a line to your account.
    Add a line to your T-Mobile account

 

 

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