How to Enable Dark Mode on iPhone 15: Step-by-Step Guide

Are you tired of the bright light from your iPhone 15? Switching to dark mode can give your eyes a break and save battery life. It’s a simple process that can be done in just a few steps. After reading this short paragraph, you’ll know exactly how to enable dark mode on your iPhone 15.

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Step by Step Tutorial on How to Enable Dark Mode on iPhone 15

Before we dive into the steps, let’s talk about what dark mode is. It’s a feature that changes the background of your phone’s interface from white to black. This can reduce eye strain, especially in low-light environments, and extend your battery life since black pixels use less power.

Step 1: Open Settings

Go to the home screen and tap on the “Settings” app.

Opening the Settings app is your gateway to customizing your iPhone 15. Think of it as the control center for your device.

Step 2: Scroll Down and Tap on Display & Brightness

In the Settings menu, scroll down until you find “Display & Brightness” and tap on it.

This is where you can adjust screen brightness and color, making your display comfortable for your eyes.

Step 3: Select Dark Mode

Under the “Appearance” section, you’ll find two options: Light and Dark. Tap on “Dark” to enable dark mode.

The change will happen immediately and you’ll notice the colors of your display shift to darker tones.

After completing these steps, your iPhone 15 will switch to dark mode. The user interface will now have a darker appearance, which is easier on the eyes and can help save battery life.

Tips for Enabling Dark Mode on iPhone 15

  • Dark mode can be scheduled to turn on automatically at sunset or at a specific time.
  • Some apps may not support dark mode, so they will retain their usual appearance.
  • You can quickly toggle dark mode on and off from the Control Center by holding down the brightness slider.
  • Dark mode can also be enabled through Siri by saying, “Hey Siri, turn on dark mode.”
  • If you find that dark mode is not working as expected, try restarting your iPhone 15.

Frequently Asked Questions

Will enabling dark mode save battery life?

Yes, especially on OLED screens, dark mode can save battery life since black pixels are essentially turned off.

Can dark mode reduce eye strain?

Many users find that dark mode reduces eye strain, particularly in low-light conditions.

Does dark mode work in all apps?

Not all apps support dark mode. App developers have to update their apps to support this feature.

Can I schedule dark mode to turn on automatically?

Yes, you can set dark mode to turn on automatically at sunset or at a specific time.

How do I turn off dark mode?

You can turn off dark mode by going back into the “Display & Brightness” settings and selecting “Light” under the “Appearance” section.


  1. Open the “Settings” app.
  2. Tap on “Display & Brightness.”
  3. Select “Dark” under “Appearance.”


Enabling dark mode on your iPhone 15 is a breeze with these simple steps. Not only does it give your smartphone a sleek new look, but it’s also beneficial for your eyes and your phone’s battery life. Once you go dark, you might never go back to the glaring brightness of light mode. Give your eyes the comfort they deserve and make the switch to dark mode today. Remember, personalizing your iPhone to suit your needs is what makes the experience all the more enjoyable. So why wait? Enable dark mode on iPhone 15 now and step into the dark side!