HT4994: iPhone: Understanding SIM cardsLearn about iPhone: Understanding SIM cards
Currently Being ModeratedJan 18, 2013 1:08 PM (in response to Sam861)
Take it to your phone carrier and they should be able to import your contacts for you.
Currently Being ModeratedJan 18, 2013 1:10 PM (in response to Sam861)
Did you ever back up your contacts from your old phone to your computer? If so, you may be able to sync them to your new phone. If not, you may still be able to do it if you still have your old phone.