When my phone is closed and locked incoming text won't make any noise or notification on the screen. I have to turn my phone on to see if anyone has sent me anything. When I'm on the phone doing something everything works normally. Noise, notification. Etc. What can I check or change. Thanks --- Post Merged, Oct 9, 2016 --- Well from searching some other stuff someone recommended turning Bluetooth off. And that worked. Any ideas as to why?