Since update to NJ4: I listen to audible a lot on my phone. Since the update, when I'm listening and the phone goes to lock screen, when I power up, my home screen background goes to a solid color and the phone screen jumps from audible to lock screen and I can't do anything but turn off the phone. When I set security to none, no problem. Seems only to be when phone goes to lock screen. I also noticed I always used a third party car charger with no problem, now it says I need to use the original charger, it never did that before and I've had the phone for a year. I did a factory reset and still have the problems, did not help. Any suggestions?
