Apple Comment on Unlocking iPhones - You Have Been Warned
Source: http://www.macworld.co.uk/ipod-itune...m?newsid=19123
Another issue raised in questions was that various hacks have emerged that have made it possible to use the iPhone without being on the approved network. When asked what his company was doing to stop this situation, Jobs responded: "It’s a cat and mouse game. We play it on iPods with DRM. We try to stay ahead. I’m not sure if we are the cat of the mouse. People will try to break in and it’s our job to stop them breaking in."