The iPhone 5s isn't fireproof, but you probably assumed that already. Just to be sure, TechRax decided to dump some gasoline on a new champagne-colored 5s and stoke the flames with a little bit of Axe body spray. It ends with the iPhone taking a nice dip in a bucket of water.
Unfortunately, the experiment didn't yield watchable video from the phone as was hoped, so to punish the device for its obvious flaw, it gets a solid hammer swing. For science!