Bluetooth audio does not work in car radio, did before

Bug Reports
#1

REPRODUCIBILITY:
Tested several times. Several bluetooth settings, different orders of switching on and off and connecting
OS VERSION:
SFOS 4.5.0.19
HARDWARE:
Xperia XA2
UI LANGUAGE:
German

DESCRIPTION:

Two weeks ago I bought a nice XA2 with SFOS 4.0…
I updated to 4.5.0.19 and enjoyed music via bluetooth on my car radio (a no name chinese much to cheap thing).
It worked fine for me.
Later I resetted the phone because of other problems, went through the same stop releases and installed everything as before.
But now music on car radio is not possible. It connects, music is obviously playin, volume is up on the fish and on the radio… But … Nothing…
Can anybody help?

EXPECTED RESULT:

Car radio should play, nothing else

ACTUAL RESULT:

Progress bar runs, nothing to hear

ADDITIONAL INFORMATION:

Dunnow how to save logs. New to SFOS

2 Likes
#2

Can you try with some other BT device and if you can does that work?
If you are interested to take some logs you can find instructions here

#3

One thing to try is:

  1. Remove the phone from the car system
  2. Remove the car from the phone.
  3. Pair the devices again.

It is better to start from the current release than to jump five releases like you did, alot has changed from 4.0.1.48 to 4.5.0.19.

You can follow the guide Installing Sailfish X again to Xperia