Phone call switches from bluetooth headset to phone when multiple device connected

[samsunmayan]

I have a Note 8 and it is connected to my headset and smart watch (which has a call function)

When I started a phone call, call starts as headset connected but after a couple of seconds it automatically switches to phone. To get it back to headset I need to switch manually every time. Very annoying.

(Resetting BT cache or phone does not work.)

Starts connectedafter a couple of minutes...

[Brantley]

Hi, we suggest you to Reset network settings option. It allows your phone to reset Wi-Fi, Mobile data, and Bluetooth to their initial states. Follow the steps below to reset network settings. 1.Navigate to Settings. Search for and select Reset network settings.

2.Tap Reset settings, and then tap Reset settings again.

3.If needed, enter your phone security credentials, and then tap Reset.

[samsunmayan]

This site has lots of similar problems and "Network Reset"  solutions. Haven't seen a single one worked. Tried it again it did not worked . Surprised ? No...

In the and I still have the problem, plus  hundreds of wifi passwords lost...