When it comes to the whole Apple-Android debate, both sides get really passionate about their smartphones, especially Apple users who swear by the operating system. But how well does anyone really know their iPhones? Two guys put this question to the test by installing an Android system ON an iPhone and marketing it as the iOS 9 update everyone's been waiting for. In a video that's since gone viral, it seems that no one recognized that the phone they were looking at was really an Android. One commenter even said, "In my opinion it does look better and I would recommend to get it, and if I could get an iPhone myself, I would." Yikes.