Issue: Bluetooth earphones can hear teams ring audio, but no voice

As for me, go to Sound Settings, choose manage sound devices.

*Don't play any sound in the background for the moment, stop youtube etc.

I can see Output:

- Speakers

- Headphones (mpow flame S stereo)

- Headset (mpow flame s hands-free AG audio)

Input:

- Internal mic

- Headset (mpow flame s hands-free AG audio)

For each output (headphones and headset), click the Test button a few times and see which one produces test sound. As for my PC, (Output) headset did not produce any sound and I disabled it. So the final configurations:

Output:

- Speakers

- Headphones (mpow flame S stereo)

Input:

- Internal mic

- Headset (mpow flame s hands-free AG audio)

Now, turn off the BT earphones and turn it on again. Play youtube etc to confirm everything is all right.