is the 3g iphone locked to ONE simcard og the provider

[svedekim]

Hi. I'm thinking of getting an iphone 3g.

Is the phone locked to ONE simcard, or to a specific phone company? eg if I have to simcards from the same company, providing the iphone, will I be able to swap between them?

[Apple Ink]

You need to unlock the iPhone for the same network.... (pay your carrier to allow you to use any plan of your wish on your iPhone) - any sim from the same carrier will work!

Unlocks (pawnage types) and official free carrier (~$1500) will get you any carrier, any sim!