My phone is real old, but I only get to experience this yellowish, orange screen just this past few days and right now, It goes on randomly and goes on for more than 30 seconds if you don't press the homescreen button, I was looking it up in youtube but all of the explanations are not good so I looked it up again in google and found this website, and rn still struggling with yellowish screen, so i saw a vid about how to fix this and the guy said that you need blue ray for this,
Do I really need it just to fix my phone or is there another way?
Please reply if you know how to solve this problem, the struggle is legit hard