The leaked iPhone 6 front panel – supposedly made of sapphire crystal – is very hard to scratch or break according to a couple of videos that have put it through various torture tests. However, Nowhereelse has discovered an even more thorough stress test video, which will show you what you need to do to break the iPhone 6′s screen. FROM EARLIER: New report claims to reveal release date for iPhone 6 and ‘iPhone Air’ You don’t need to understand Chinese to get what’s going on in the video. The person who has obtained a supposed white version of the iPhone 6’s front panel puts the component through various tests, many of which it’s able to survive unharmed. From the looks of it, the