What happens if I change SIM to my iPhone?

Discussion in 'iPhone' started by digitalove, Jun 16, 2013.

  1. digitalove macrumors regular

    Joined:
    Jun 12, 2012
    #1
    I was wondering if I have to reinstall the iOS of it's automatically keep data of the previous backup.

    Sorry for the ignorance but I never did it...
     
  2. hafr macrumors 68030

    Joined:
    Sep 21, 2011
    #2
    Nothing will happen with the content on your phone, nothing at all. The only thing that changes is the number that people will have to use to reach you.

    You might have to reactivate iMessage and Facetime though.
     

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