SIM storage: T-Mobile Prism

Learn how to manage SIM messages on the T-Mobile Prism.





Delete SIM messages


To delete SIM messages, follow these steps:


  1. From the Home screen, tap Messages.
  2. Press Menu.
  3. Tap Settings.
  4. Tap Manage SIM card messages.
  5. Press Menu.
  6. Tap Delete all.



View free SIM space


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