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

    Jul 26, 2008
    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

    Jun 10, 2008
    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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