I've been with Rogers for a few days now and can't get wifi calling to work (contact carrier message). it was working with Fido. I called tech support and they said it should work, as I have all the requirements and its active on their side, and that I should go to apple store or they could transfer me to support experts (charging me for it).
I told the lady it was a really good joke she just made, she didn't understand what I meant. I hung up.
Like I said I've been with rogers for a few days now, had to call them 5 times in 5 days for missing features in my plan.
I miss Fido ... good thing I own my phone.. I could be the shortest lasting client ever....