Learn how to adjust iPhone brightness settings for better visibility, battery life, and display health with this practical guide.

Your phone can sense the amount of light in your environment and adjust the display brightness, helping to combat eyestrain and make your screen a bit easier to see.

Auto-brightness is supposed to make life easier, but sometimes it adjusts your screen at the worst possible time. Turning off ...

There are a lot of ways you can set the brightness level on your Android phone. We'll show you a few different ways, including using your voice.