You can change your plan using the T-Mobile app or on My T-Mobile.
T-Mobile app (2018)
The new T-Mobile app does not allow you to change your rate plan. Please use My T-Mobile to change your rate plan.
- Tap Change Plan > Change plan.
- If you are already using the best plan, you will not see any plans to switch to.
- You can tap Change Data or Add Services though!
- Tap Select & Continue.
- Review your changes and tap Agree and Submit.
To change your plan just click here to be taken to the right place or follow the steps below:
- Click Plan > Change plan.
- Click the plan you want.
- Click Select & continue.
- Review your changes and click Agree & Submit.