Hi I just got my note 10 and it's great! However I noticed a couple of weeks ago that every once in a while when i turn on my phone the bottom half of the screen starts flickering from black to white. I don't know if this is a mechanical problem with my phone or with the stuff I've downloaded on to it. I've never done anything that would mess up the screen so I have no clue what's wrong with it.
Are you using a specific app or do you notice any patterns when you are experiencing these symptoms?
Have you tried wiping the cache partition on your device? Do you experience these symptoms if you test your device in safe mode?
Thank you for following up. Please keep me posted if you still need further assistance.