External Mic Boya Ultra Mini wireless mic to iPhone 13pro
The mic works great with recordings. I am unable to get the mic to work with live phone calls, either inbound or outbound. The microphone does not function while changing voicemail greetings. It is one reason I wanted to make this investment. Call mic quality is unchanged. Recording quality is great. I have performed a few online recommendations for setting changes that did not work. Is there a known fix for this problem? Thank you for any help.
iPhone 13 Pro, iOS 18