So I have a Razr M for one of my company's dispatch phones, and every time one of the drivers calls the phone to get there next pick up location the Dispatch phone they get a message that say something along the lines of this phone is not available. I have had them try the reboot (Power and Volume Down Button) and it didn't seem to help them at all. Just looking to see if anyone else has had this issue with these phones and if there are any fixes for this issue?