I use a Samsung device old btw I feel it gives me headache for no reason my screen time is around 8-9 not social media use. My old phone doesn't had this issue but recently I got this second hand phone and it just sucks it gives me headache even after 30 minutes what should I do to fix these HEADACHES?
>>31672728https://au.news.yahoo.com/youtuber-cements-microwave-to-head-firefighters-called-in-38219393.html?
if its oled could be that