A coworker just got that new waterproof Android phone from Kyocera. For some reason he thought waterproof == indestructible, so he never got a case for it. Two

A coworker just got that new waterproof Android phone from Kyocera. For some reason he thought waterproof == indestructible, so he never got a case for it. Two weeks later it ended up with a cracked screen. He cracked it when he had it in his pocket and leaned against a table. Yes, these devices are made to withstand rough conditions, and each generation seems tougher than the last. But cases exist for a reason; no phone is indestructible.