My wife’s phone does not handle calls well at home. We have a good internet connection. Her phone is connected household WiFi. On the phone go to: Settings -> cellular and the setting Wi-Fi Calling is on. It seems like it is not working. How might I determine if that setting is actually working? How might we determine the quality of the WiFi connection?
This is related to another question here: What bands does my phone use?
This is related to another question here: What bands does my phone use?