Galaxy A5 2017 screen yellowing problem

[kyry1]

I have a screen problem on my phone, you see, i watch youtube a lot and read comments at the same time, and i realised that if i look on a complete white video on youtube on fullscreen the part of the comments has a more yellowish tint. Should i get it repaired? The phone still is in its guarantee. I'll leave some photos too.

Sorry 4 the bad english im 12 and england is not my city.

 

[jasonandrews25788]

this is called "Burn-in" and it affects all AMOLED displays.

 

[kyry1]

this is called "Burn-in" and it affects all AMOLED displays.

I know but can i reverse the process? Or if i take it to the service will they accept to fix it?