Note 4 Half Screen Issue

hi. i got my Note about weeks ago. i got it imported so cant get any warranty claim what so ever.

last night i was on tomshardware website and looked at exactly this page of gaming monitors. i tried to load the desktop site but it didnt.
i scrolled down to the bottom as everyone does. and i saw this issue for like 2 seconds, and then it said that browser has stopped. then it was ok.

now, today i woke up in morning , and out of no where, after like stopping my alarm, my Note 4's half screen started flickering and the image got stuck there.

then it stopped on its own.

now i went to Samsung test menu with *#0*# and checked that the screen test is ok, spen test is ok and everything is ok.

i started a game, and it game me that flickering again. what happens is like this . i dont have a camera to capture it, so thats why adding these images.

IT HAPPENS JUST LIKE THIS BUT ON MY DEVICE ITS THE LEFT SIDE, EXACTLY HALF OF LEFT SIDE OF DEVICE

i took the screen shot and its not the software. it shows all fine.

it stops when i rotate the screen and then happens again on its own, especially in games.

i know its ****ed already, but its sunday and markets here are closed, so as a last option im asking you guys is there any solution?
i have stock, unrooted lollipop.