Phone Brightness
I have auto brightness turned off but still my phone keeps going dark when in the sun, why is this and how can I fix it?
iPhone 13 Pro Max
Hello,
Hmm, go to the Control Center and check the Brightness slider. Is it all of the way up? Note: the sun is so bright that even if the Brightness slider is all of the way up, that may still appear to be dim. Also see this:
Get help with the display on your iPhone, iPad, or iPod touch
Good luck.