Hacker's spirit: bypass iPhone passcode.
There is a trick to bypass iPhone passcode to access your contact list, pictures, if the iphone is physically accessed by others. I am reluctant to give out the link here, because I think it actually works, and it is dangerous.
1. Hacker's exploration is endless. The trick includes pressing different buttons and making uncommon calls. I am fascinated how the combination can be found! That is the hacker's spirit: exploring the world that common people don't usually look at.
2, Protect your phone properly. Don't think the passcode is good enough. Sure, passcode is still important.
3, Apple will deliver patch soon to fix this problem.