have bought samsung M30 and M31 only 2 days ago through Amazon.But both the phone hurts eye, creates very painful feeling to eye, nerve even impossible to walk,look etc. I have known that pwm technology in reducing brightness is the main culprit. Now what to do? How to tackle that. I want replacement by IPS display without pwm technology. I have invested almost 30000 rupees . Is not the responsibility of samsung as a reputed brand to look after that matter..
I sincerely apologize if I was rude at any point in my previous reply. I am not defending Samsung, I am trying to say that you should send a feedback through Samsung Members app about your trouble and also should directly email the CEO about this issue. Samsung has a lot to improve and they are on their way of doing so. Once again, I never meant to be rude and I sincerely apologize if I was rude at some point. I know what issue you are facing. How many days has it been since you received the phone?
Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).
I too feel the same... i think Amoled/LED cause much eye strain than LCD. I used iphone7 for 3years and hours together. But not felt any eye strain. presently I'm using S10 where I feel more strained to my eyes.
