Old AT&T SIM & Contract + New iPhone

Discussion in 'iPhone' started by Tricksy, Jul 5, 2007.

  1. Tricksy macrumors newbie

    Joined:
    Jul 3, 2007
    #1
    If I get an iPhone and than cancel my plan like Alex King did - can I use another AT&T SIM card that I have for just the voice plan?
     
  2. AirmanPika macrumors 6502

    AirmanPika

    Joined:
    Jun 19, 2007
    Location:
    Vandenberg AFB, CA
    #2
    Nope. It will just error out saying its an invalid SIM
     
  3. Tricksy thread starter macrumors newbie

    Joined:
    Jul 3, 2007
    #3
    Ok. Thanks.


    Today's Mossberg article in the WSJ said that some AT&T SIMS will work - anyone know how to check if my current one does?
     
  4. question fear macrumors 68020

    question fear

    Joined:
    Apr 10, 2003
    Location:
    The "Garden" state
    #4
    Trial and error is my guess.
     

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