Using your new iPhone 4 sim on your unlocked 3GS

Discussion in 'Jailbreaks and iOS Hacks' started by jlmitnick, Jun 23, 2010.

  1. jlmitnick macrumors regular

    Sep 22, 2009
    Any issues with this, or can you freely move the sim about and thus use whichever phone you please?

    Or do we need to wait until an iPhone 4 jailbreak/unlock is out to do this?
  2. ROCKERDAN macrumors regular

    Apr 2, 2010
    you will need a micro sim card adapter to make the micro sim large enough to fit larger 3gs sim slot.

    i just ordered a adapter on ebay
  3. jlmitnick thread starter macrumors regular

    Sep 22, 2009
    Oh okay, so but other than that you're good to go to just swap back and forth at will?

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