I am currently using Galaxy S10 and experiencing few intermittent flicker on phone screen while performing normal day to day activities. Few apps such as Netflix and YouTube abruptly switch to portrait mode from landscape mode, at times, movies close...

The entire screen spilts vertically into 2, with one side having a shrinked wallpaper and the other totally black.This happens while locking the screen from the app drawer and not from the home screen.This is started lately, may be post the recent up...