ASUS - ZenTalk

Rippp. And camera/video performance in low light for 3rd party apps is still laughably bad. They lower the fps to allow more light to go into the camera for brighter pictures and videos, but the result video looks like it was shot in 15 fps.

Ok I got a clue .. settings - accessibility - vibration - touch set to OFF and it's gone for now. I think it's software bug !!!