iPhone dims or stays dark in sunlight
This issue has been posted before but i am constantly having this issue across multiple iphones. When in brighter light conditions, usually sunlight, the screen dims. Phone has been restarted multiple times, auto brightness is off all suggested steps i can find have been followed to correct the issue and screen brightness is set to full. Please help, i have tried to fix this in versions 14 and 15 of ios no luck!
[Re-Titled by Moderator]