iPhone dudes crime?
One thing most stories didn't manage to capture about this incident is that they jailbroke the store's iPhone. Which is a breach of Apple's license conditions. Then again, the guys didn't own those iPhones so had not agreed to those conditions.
But, one could easily conclude that jailbreaking somebody else's iPhone is an act of vandalism (yeah, we know it's better that way but painting your neighbour's house is also vandalism).
If they'd scratched "we woz here" on the back would we consider it enough to be detained?


