I made a appointment for Monday to have those issues checked, but I was wondering if its even worth trying. I've heard that most of the time Apple wouldn't fix the screen for dead pixels unless you have a few dead pixels on your screen. And the on and off button works fine, its just feels really loose. Also, my iPhone 6+ has been performing kind of choppy and laggy. I don't know if thats just the phone, or a hardware of software issue. Should I even bother trying? The dead pixel is really tiny, but still a defect for such an expensive device. Here's a pic.