Most Android phones have built-in features to help you control it, including Night Light, Eye comfort, and Bedtime Mode. You can adjust the settings to either turn them on manually or activate at ...

Light emitted by your phone, tablet, or laptop can disturb your sleep. Here's how to filter out the blue light for a more ...

Reduce your phone screen's blue light with this filter. Alina Bradford/CNET Android wind down mode Phones running Android Pie all have wind down mode, which you can turn on before bed to make your ...

If you own an Android smartphone or tablet, you're likely familiar with your device's LED notification light. It's a way for Android to communicate information to you, even when your screen is off ...