swap 3GS for 4S...do I need to bring both to AT$T

Discussion in 'iPhone' started by spurbs, Oct 8, 2012.

  1. spurbs macrumors member

    May 28, 2010
    I'm giving my 4S to my mom to replace her 3GS. I'm going to the AT&T store so they can take care of it. Since it is a different kind of sim card, do I need to bring the 3GS with me? Or can I just have them activate the 4S?
  2. pnoyblazed macrumors 6502a


    Mar 1, 2008
    well, the 3GS and the 4S use different size SIM cards.. so I take it AT&T will just give you a new nano SIM card so your Mom can use it.
  3. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    You can just have them give you a microsim with her lines phone number to stick in the 4S.

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