Unable to activate Wi-Fi calling at this time. Please try again later.

I joined Xfinity mobile when it was first offered and purchased an S8 from them and it worked for the most part but I could never get wifi calling to work. I recently updated to a BYOD Unlocked Galaxy S10 from Amazon and I still can not enable Wifi calling. Every time I try I get "Unable to activate Wi-Fi calling at this time. Please try again later."  I have always expected bad service from Xfinity and you might be thinking "why doesn't he just leave and join another service" well my answer is because its so dam cheap :-| . So the reason I have internet service is because they are the only ones who offer it in my area and I have cell phone because they are so dam cheap. I pay $12 for 3 lines and nobody can even come close to that. I have tried to resolve this issue by calling in on the phone and after 4 plus hours on the phone I have gotten no where and have heard every excuse in the book from "you phone is locked" to "its Amazons fault"  I have factory reset my phone, I have reset network settings, I have upgraded the phones software and rebooted and on and on and on.

The symptoms of the issue is that when I try and slide the slider for Wi-Fi calling its says "Unable to activate Wi-Fi calling at this time. Please try again later." and another possible symptom is that under sim status there is no iccid number to be found (that one is odd)

If I had to take a guess I think the issue is with the sim card not being provisioned correctly anyway screen shots below: