How to Schedule Dark Mode to Turn On and Off Automatically

Select a platform to see how to schedule it.

iPhone

Go to Settings β†’ Display & Brightness β†’ Automatic, then choose 'Sunset to Sunrise' or set a custom time range.

Android

Go to Settings β†’ Display β†’ Dark theme, turn on 'Schedule', and set your own start and end times.

Windows

Windows has no built-in schedule feature, so you'll need to switch night mode and theme manually, or use a separate program to automate it.

Why it matters

The screen automatically shifts to a darker look in the evening, which eases eye strain and helps save battery life.

One less thing to switch manually

Bright screens are comfortable during the day and dark ones are easier on the eyes at night. Scheduling means you never have to remember to toggle it yourself β€” it just changes at the right time.

Location-based timing is usually accurate

The sunset-to-sunrise option uses your device's location to calculate the real times for wherever you are, and it keeps adjusting automatically as they shift through the seasons.

Frequently Asked Questions

Is a sunset-to-sunrise schedule actually accurate for my location?

Yes β€” it uses your device's location to calculate the real sunset and sunrise times for wherever you are and adjusts automatically as they shift throughout the year.

Can I switch it manually even with a schedule set?

Yes, you can always flip it manually from the control center or quick settings; it will simply follow the schedule again at the next scheduled time.