iPhone 3G purchased at the Apple Online Store can be activated with any wireless carrier. Simply insert the SIM from your current phone into iPhone 3G and connect to iTunes 8 to complete activation.
http://www.engadgetmobile.com/2008/09/26/apple-now-selling-iphone-3g-unlocked-in-hong-kong/
でもiPhoneのハードとソフトで$797は高すぎると思うんだよな。
