The iPhone 4 jailbreak launched yesterday and along with that launch came an even easier way to jailbreak your device. Rather than downloading an app on to your PC or Mac, you simply visit a website in Safari on your iPhone 4, slide a slide to jailbreak button and away it goes.
This simple approach to jailbreaking the iPhone 4 means that even the in store demo units at Apple stores can be jailbroken as demoed in the video below.
The jailbreak was done by an Apple [AAPL] fan who visited a local Apple store and captured the whole process on camera.
It isn't known how quick Apple will figure out that a demo unit is jailbroken, but we suspect it will be restored rather quickly and that Apple will also send out a memo for all staff members to check display phones every day for jailbreaks.
Via: Geeky Gadgets