So, you've been binge-watching your favorite TV series on your iPhone all afternoon when out of nowhere, your screen starts dimming on you. No biggie — you probably just have auto-brightness on.

The iPhone’s brightness doesn’t go low enough. In the pitch dark, even the dimmest setting can be too bright. But you can make the iPhone’s dimmest setting even dimmer, thanks to a tip from redditor ...

Do you ever open up your iPhone and realize that your screen is a lot dimmer than it was an hour ago? Well, this isn't a coincidence. It's an automatic measure that Apple programmed into every iPhone ...

Not every setting on your iPhone is helpful all the time. Auto-brightness is intended to make it easier to see your screen, even if the light around you shifts. Sensors adjust the brightness reading ...

Android 16 Beta 2 introduces a new version of the Extra Dim feature that no longer needs to be manually toggled. Instead, it’s built into the brightness slider, so you only need to adjust the slider ...

Android 15 could introduce an “even dimmer” display option that allows the display brightness to go dimmer than normal. Your phone screen’s minimum brightness level might not be dim enough to use it ...