Those of you that have used the Galaxy S5 (Android 6) comfortably, what are you using now? I can read for hours on the device fine. More than 30 minutes of the S7 and S8 give me eye strain, migraines, motion sickness, dizziness and difficulty refocusing my eyes. This affected me so bad I got a prescription for fioricet for relief.
I emailed Samsung and they told me there's no way their devices can be causing this! Since the S5 has PWM (confirmed with camera) and the HTC 10 does bother me (but has no PWM), I don't believe PWM is an issue for me. I turn on the blue light blocker in settings, so I don't think blue light is a major issue for me either.
What's left? Dithering? Drivers? Android 7 or 8? Screen coating? I think Verizon might be charging an activation fee when I try new phones.