CarPlay microphone not working - After HEY SIRI
Very odd - Got a new CARPLAY head unit (BOSS AUDIO) in my car and this is my first time using CarPlay - pretty cool system. Except the microphone stops working after a HEY SIRI command and on calls. Nobody can hear me. We have tested with an APPLE USB/LIGHTNING cable and 4 different phones.
It is picking up the HEY SIRI so the microphone appears to be functional. Also - connections through BLUETOOTH (no carplay) works just fine.
I have found on the 4 phones - 1 does work while the other 3 don't.
Not working:
iOS 14.6 and 14.7 and 14.7.1
Working:
iOS 14.2.1
Since the head unit is hearing stuff from the microphone, I can only assume it is a bug in iOS causing the problem. I was hoping today's 14.7.1 would correct the problem.
Anyone else experiencing these issues?
I have tried all the other 'reset' techniques (reset the head unit to factor, reset the settings on my iPhone, etc. etc. ) - no fix.