Any thoughts on what caused this. Phone was on all night. Never restarted and I did nothing but silent it when I went to bed. Got up and for a couple hours I had the phone with me in the house and it seemed to be working fine, Took the dog out for a ride and it was fine. Fast forward a couple more hours I jump in my truck and the phone is not connecting to Android Auto. Kept checking the truck screen and no connection. Took me a bit but a message popped up that DO NOT Disturb (or something similar) needed to be turned off so I did that. Still no success. Checked settings and found my Bluetooth was off. I know for a fact I touched none of these in the short time I was up. Any idea what happened to the phone to cause this?