Phone calls causing echo

[obacht]

What’s your phone model?
Maybe this one?

Feedback for v1.5

Hello, I upgraded from 1.4 to 1.5 (Android 10) on my samsung S7 and I notice that there is a lot of echo for the person I’m calling with. This happen with speaker and without (normal call) but does not happen if I plug earplugs. This is quite annoying cause I cannot call or receive call without my earplugs now… does anyone have similar problem ? any workaround for that ?