3 Replies Latest reply on Nov 29, 2011 9:20 PM by pvonk

    Will a 4g sim card work in an iphone 4s?


      I am curious to know if a 4G sim card will make an  iphone 4s 4g?  I know the physical size of the two sim cards is different, but with a little trimming it fits perfect.  Any info would be appreciated.