I just upgraded to the iPhone 12 Pro and the wifi calling is enabled successfully but never actually turns on/works. The indicator never switches from "Verizon" or "No Service" to "VZW WI-FI" like it used to on my previous iPhone. Calls are routing through the cell tower and when I have "No Service" calls don't work, even though the settings says wifi calling is on. I called Verizon and had a group call with an Apple engineer and reset my phone, network settings, and had Verizon disable and re-enable the wifi calling feature on my account and no success getting it to work... Is anyone else having this issue? My parents wifi calling works on their new iPhone 12 Pro but they have T-Mobile. I'm wondering if wifi calling is only not working on the iPhone 12's on the Verizon network. I don't want to exchange the phone if the new one is going to have the same issue..