Galaxy S6 Screen Problem

[AC Question]

Hi guys ,

Yesterday i dropped my phone on the stone floor but there was a protection cover on my phone so my screen has not been broken , my problem is when i use my phone automatic display brightness or low display brightness the screenlight is coming and going sorry for my english i attached a video it's easy to understand from this video.Is there anybody had this problem before? And this problem include in my phone's warranty or not?

Thanks!

Video link;
https://www.youtube.com/watch?v=LTCrM9Zn9mg

 

[B. Diddy]

Welcome to Android Central! I edited your post to allow the video to be embedded

It looks like something got damaged or loose internally. Bring it to a repair shop. Damage caused by you won't be covered by warranty, sorry.