using iphone out of the usa

[nonl]

Hi everyone, i'm from czech republic and i'm travelling around usa now, i'm gonna buy iphone 4, just want to ask , is that possible to buy iphone with contract and take it to my homecountry, after that unlock it., and what's gonna happen with contract
Thank

[iYeow]

You can buy a factory unlocked in the states only through online order , you can try the apple store in US but I think they are all locked to a carrier.
If you are buying without a contract, you are paying full price so you might as well get a factory unlocked iphone.

[nonl]

so i can't purchase iphone with contract and take it to europe, right?