Been getting about once a week the LTE cell service in car with a slash. After the song I have playing or streaming it stops and sometimes I lose navigation. I know or heard that the service is ATT and I have that in my phone which Indint lose service. The only way to get it back is for me to stop the car out into park, turn it off and then back on. The cell will restart. Tesla needs to have something on the user interface that can reboot the cell service. Anyone found a work around?