Apple's iPhone 5s has been out for a couple of weeks, and there appears to be a number of bugs specific to the device. As with any Apple product, early adopters usually experience the most bugs,
and the company addresses them over the course of several updates. One of the iPhone 5s bugs is being called "the blue screen of death," while the other is simply a performance issue that causes some
apps to freeze up and then reset the springboard, causing the Apple logo to pop up.