iPhone microphone with Bluetooth audio
I frequently call someone for extended periods, and I like Bluetooth headphones for the convenience and the privacy. However, my current headphones have very bad microphone quality, and I would like to be able to use the default iPhone mic. I know this is possible to some degree- I’ve been in call and tried to unmute, which opened a drop down menu with Mute, iPhone mic, and Bluetooth mic as options- but I’d prefer to be able to do this consistently. Is there a setting I can change, or a way to activate the iPhone microphone consistently?
iPhone XR