News Summary

• The iPhone Duo has a dust and waterproofing rating of IP68, theoretically meaning that it's completely dustproof.
• While dust may not enter the casing, you can pour over about a beach’s worth to get enough of it trapped in the hinge mechanism that the device no longer closes.
• Finally, by exerting a huge amount of force to bend the hinge the wrong way, he damages the screen in the same way we’ve seen with the cracking issue in a small number of Duos.