I'll cut to the chase. I hate the annoying pop up window that appears every time that you open the flashlight while on the cover screen.
This shouldn't pop up every time you use the flashlight on cover screen.
Whether you drag down the quick panel, press the flashlight icon or change the quick launch app on the cover screen with the flashlight. The annoying "flashlight tips" pop up appears. It is unnecessary and should just immediately turn on the flashlight instead. I understand you can program the power button in order double-press to activate the flashlight, but I prefer to keep that for my camera.
Samsung should update this to a one and done acknowledgement. If people really are confused on how to use the flashlight on the cover screen, Samsung can add it to the "tips and user manual" section.
Have you downloaded something from the internet? Sometimes when you download unknown apps or files then you may see pop ups here and there. If you go all your applications in your settings and find something unusual, just try to delete it. That's what worked for me
This is definitely a "skill issue" based on the user tbh. I hope this isn't common, but at least they should update it so that the screen doesn't kick you out when you press the volume button again after turning it on the first time. The power button should exit the flashlight screen and pressing either volume button should turn on/off the flashlight as long as you're on that screen.