1. The Reptile's Avatar
    I'm traveling to Singapore this coming week and will be there for 2 weeks. I saw that the local TelCo sells SIM cards but was wondering what I would need to do to make it work in the iPhone - do I need to register it with iTunes or do something else to activate it? If so, then what happens to my apps, data, music, pix and videos? Any help is appreciated.
    09-26-2009 06:48 PM
  2. Dipstix6996's Avatar
    I purchased a SIM card when I was in Iraq for a cheap nokia. It was pre paid and you used the network on which the SIM was purchased. You should also get a new number. Other than phone services i'm not sure what else you'll be able to do.
    09-26-2009 07:14 PM
  3. flyingember's Avatar
    You will need to unlock the phone

    I suggest you buy a cheap local
    09-27-2009 10:20 PM
  4. sting7k's Avatar
    If you are in the US your iPhone is carrier locked to AT&T and will not work with another SIM card. You would need to jailbreak + unlock it to work with a local SIM. If you don't want too your best bet is to pick up a cheap unlocked phone for calls and use wifi for data.
    09-27-2009 10:54 PM