how to get rid of floating dock on galaxy s6?

[Android Central Question]

there's a black/grey/white cicle floating on my screen.

 

[hh hh2]

there's a black/grey/white cicle floating on my screen.

 

[Javier P]

Welcome to the forums. Can you post a screenshot with that icon? What happens if you tap or long press on it?

 

[beefeater000]

Often, there's this floating dock appearing on screens. In my case, it was coming from Clean Master where i had to go to its settings and deactive the i-Swipe option.

 

[AquilaChill]

I highly recommend uninstalling Clean Master, what little good it does is offset by what else it does & can often be replaced with apps better at specific tasks that aren't so bad.