This is my first time using Samsung Members, so excuse me if I am re-posting this.
So I recently got myself an S22 Ultra along with my existing Note10+, and both devices keep disconnecting Bluetooth when making a call while driving. This issue happens in both of my BMWs (BMW M5 with NBT iDrive & BMW X6 with NBT iDrive as well)
The S22 Ultra is on Android 12 - One UI 4.1, and the Note10+ is on Android 12 - One UI 4.0.
More details on the problem. It happens when I try to make a call or receive a call. 10 seconds into the call the phone disconnects from the car, for about 30 seconds, then reconnects back. Funny thing is that it keeps doing the same thing over and over again, making Bluetooth calls impossible to happen.
My Note10+ was working well with both of my cars since the day I bought it. Problem only happened after updating my Note10+ (S22 Release Date). So I am guessing it's a software glitch that's making both of my phones disconnect from both of my cars.
I have tried unpairing, and pairing both of my devices back to my cars but problem is still there.
Also, just a note, music via Bluetooth works well. It only happens to calls made via Bluetooth.
Can anyone shed some light on this?