I'm not sure but isn't there a feature where the phones checking if you're looking at the screen for security reasons? Like it locks the screen if you aren't looking for some amount of time?
I might be misremembering
I'm not sure but isn't there a feature where the phones checking if you're looking at the screen for security reasons? Like it locks the screen if you aren't looking for some amount of time?
I might be misremembering
I've never heard of that.
https://support.apple.com/guide/iphone/keep-the-iphone-display-on-longer-iph7117338a8/ios
See if changing it changes behavior