Can't talk handsfree in car.

[Thunder21582]

So I got the phone and I'm trying to use the handfree Bluetooth in the car. I have connected the phone, and Spotify works flawlessly, but when I try to make a phone call it disconnects the car audio then goes to spraker/regular mode. I have tried to clear my Bluetooth app cache with no success. Do I have to sideload a new codec for the Bluetooth for it to stay connected to the car when making phone calls.

I'm running Pie 9, February 15th 2019 Update
Build number - P-mr1-rc003-rzr-190305.3110

I have searched but can't seem to find anything with the same issues as me, if come one could kindly point me at the right direction that would be great.

 

[chronicfathead]

Having something similar.

My Wifes RP2 connects to an ATOTO A6 Pro headset, but when her phone rings it doesn't appear on the head unit, and we can't accept calls. you can initiate a call from the head unit, but it doesn't know the call is happening, so you can't drop the call. Been hoping Android 10 is coming soon, so I can upgrade her and test again.

My Huawei Mate 10 Pro works perfectly with the head unit, so I think this is RP2 related.

Did you find anything that helped you?

 

[b4mv]

I'm having the exact same problem with my Razer Phone 2.

What car do you have? It's a 2015 Kia Soul for me.