Sim card question?

I use a s9 phone but if i put my sim in my old phone will tmobile charge me extra money for using my old phone?

1 Answer

  • 1 month ago

    They will charge you whatever your plan offers, up to whatever the limits are. If you have limited data and go over, then yes you will pay more. But that would happen no matter which phone you used. 

    • 11 month agoReport

      I have unlimited data what will happen 

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