SIM swap: From iphone 3G to another ATT 3rd gen non-iphone

Discussion in 'iPhone Tips, Help and Troubleshooting' started by fuzz2008, Sep 1, 2008.

  1. fuzz2008 macrumors newbie

    Joined:
    Jul 26, 2008
    #1
    Would like ability to swap SIM between my ATT 3G iphone to my smaller 3rd gen non-iphone (also with ATT) . Can someone tell me what I should expect in terms of behavior of iphone and other phone eg:

    1) Would my 3G iphone SIM card work on my other ATT phone (assuming this ATT phone can support 3G)
    2) Does vm work in the non-iphone phone
    3) would you have to reactivate iphone when you remove and replace the 3G SIM from other phone back to iphone
    4) does the non-iphone "inherit" the iphone data plan?
    5) Can you link the SIM to different phones from the ATT website like you can on Verizon?
     
  2. jwang1228 macrumors newbie

    Joined:
    Jun 10, 2008
    #2
    when my iphone was dead i plucked out the sim and put it in an old phone, worked fine, not sure about vmail though
    since my phone was dead, i had to do restore when i put sim back in, not sure how it would act
     

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