So heres the story. This VoLTE coding needs to be added back to my phones profile, and neither the tech support lady or her manager have the rights to do this. So he had to create a case with their top tier tech support to add this coding back and it should work. They said 5 business days before they would be able to get to it. She just texted me the case #, so I will follow up at the end of this week and update when I hear something.