There have been reports of ultrathin phones from several different brands bending and cracking in people's back pockets for years. Honestly I'm impressed that manufacturers lasted so long without a bunch of explosions, given the energy density of these fragile gadgets. I also don't quite see the point of anything thinner than 9-10 millimeters.

Lack of durability may have been more acceptable in an era of incredibly fast innovation on the hardware front (planned obsolescence, hurray!) but now that most flagship phones have comparable features, perhaps someone will begin to design phones that last more than a year or two. With replaceable batteries, of course.