Yes, this may seem a bit obvious, but the first thing you want to do ... Brightness at the bottom of the page. You would think that this setting would exist in Display & Brightness, so it's not ...

This helps you fall asleep after looking at your phone. If your iPhone brightness keeps changing at inappropriate times because of these features, you can turn them off and adjust brightness manually.

That's not always the case, though. Here's a breakdown of why your brightness keeps changing, and how to fix ... Related coverage from How To Do Everything: Tech: Dave Johnson is a technology ...

In the Settings application, go to Accessibility > Display & Text Size and toggle off Auto-Brightness at the bottom of the page. You would think that this setting would exist in Display & Brightness, ...