S22 ultra Bluetooth randomly disconnects

[Nakka-san]

After last update my phone randomly disconnects from Bluetooth devices, either headphones, earbuds, car Bluetooth 

[Kuldiip]

Do you have the power saver mode on ?Battery Saver tends to disable all the additional services that aren’t defined under basics, Bluetooth might be falling under that category. Pull down the Notification Panel and disable the Power Saver mode and check if that fixes the issue ?

[Nakka-san]

Nope

[SamsungLaura]

I would recommend clearing data from the app in the phone's settings

[settings > apps > 3 dots > show system apps > Bluetooth > storage > clear cache and clear data].

You may also want to try resetting network settings

[Settings > General Management > Reset > Reset network settings > RESET NETWORK SETTINGS].

It is also worth considering a reset of the Bluetooth on the device you are trying to connect to. Please consult the manufacturer’s guidelines for resetting Bluetooth on your third party device.