aux cord for iphone 8 plus not working for phone calls
I have an aux cord from my iphone 8 plus to my car. I can listen to my music and waze just fine through my car speakers, but when i get a phone call i only have the option to pick up or put on speaker. I was able to talk through the car speaker system before, but something changed the last few weeks and I have no clue what. Can anyone help?
iPhone 8 Plus, iOS 11.3.1