I guess that is probably correct, but as I have a very poor mobile signal at home, non existent unless I stand at a window at the front of the house, I usually have my phone in aircraft mode so Wi-Fi call is the only option available. When it wasn’t ...
Wi-Fi calling has been working great on my iPhone 11 Pro until the upgrade to 18.1. Now it has become available intermittently at home in a room it has always worked in previously. Appears it requires a stronger Wi-Fi signal than before. If I stand ...