Friend of mine tells me that his iPhone 6 Plus is randomly placing (and receiving) phone calls. It shows that he called me at 8:23am, and that I called him too... Always FaceTime audio calls.... My phone shows a missed call at 8:23am, but that I didn't call him at all. Has anyone heard of anything like this? Phantom phone calls placed/received from iPhone 6 Plus? He's changed his iCloud password already, as well as re-registering the FaceTime service. Rebooted and is already on 8.1 Firmware issue? Software? Is this a known bug in 8.1?