My iPhone Screen Is Too Dark! Here's The Brightness Fix.
Screen Brightness Test: iPhone 12 Pro vs iPhone 12 vs iPhone 11 Pro [Video] - iClarified
How To Fix iPhone 12 Pro Max Dimmed Screen Issue (Low Brightness)
Adjust the brightness and colour temperature on your iPhone or iPad – Apple Support (UK)
At minimum brightness, my 12 Pro Max screen is like this. Green tint and it's noticeable even with bare eyes. Kinda unacceptable for a phone at this price... : r/iphone