The iPhone is a pretty rad phone, it's true. But did you know that it could be a whole lot radder? You know, like MacBook rad? Well, it's true. A man by the name of David Cogen, the founder of popular tech mod site The Unlockr, has worked out a way to make that Apple logo on the back of your iPhone 6 light up, just like the MacBook. Want to know how to do it yourself? Read on...