Environment:
Phone
Samsung Galaxy S22 Ultra 512 GB
Version One UI 5.1
Android version: 13
Baseband-version: S908BXXU5CWEB
Kernel version: 5.10.136-android12-09-26203352-abS908BXXU5CWEA
#1 Fri May 26 14:43:42 KST 2023
Buildnumber: TP1A.220624.014.S908BXXU5CWEA
Status SE of Android: Enforcing
Car
Skoda Kodiaq Sport line
Year built: januari 2023
Hardware: H25
Software: 0320
Navigation database: 23.5
Software update not available, system appears to be up-to-date.
Original problem:
Android auto disconnects.
Therefore Android Auto disabled, however, I then noticed that the car indicates Hands-free tel (HFP). The connection to S22 Ultra is disconnected. During a call the bluetooth breaks down, then the bluetooth is restored, but the car does not pick up the call. The bluetooth connection with for example my smar****ch does hold.
Things I have tried so far:
Phone rebooted
Provided phone with latest updates
Removed Bluetooth profile on the car.
Bluetooth connection reset on the phone
Changed Bluetooth AVRPC version from default AVRCP 1.5 to version 1.4 and version 1.6
Settings car reset to factory settings
And finally even reset the phone completely, without preserving settings, and brought it completely up to date.
But unfortunately to all attempts it still disconnects.
I hope you guys have some ideas, otherwise I am almost forced to buy a Samsung S23 Ultra, which I am not waiting for since it is just 4 months old.