3G sim in the original iPhone?

Discussion in 'iPhone Tips, Help and Troubleshooting' started by afro4president, Sep 4, 2008.

  1. afro4president macrumors newbie

    Jan 11, 2007
    I just bought one of the 8GB original iPhones to replace my Motorola Z9 but don't know if I can use my 3G sim card from the Z9 in the non 3G iPhone. Does anyone know if this will work or do I need to go get a new sim card from ATT in the morning?
  2. soberbrain macrumors 65816


    May 9, 2008
    It should work. I went to Six Flags a couple of months ago and did not want to bring my 3G. So, I switched SIM cards with my previous phone, an unlocked non-3G Motorola. It worked perfectly.

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