If you’re like most iPhone users, you probably love your device’s bright, colorful display. But what if you want to use your iPhone in a low-light environment, or just want to save your battery life? You can turn on dark mode on your iPhone 6! To turn on dark mode, open the Settings app and tap General. Under Display & Brightness, tap Dark Mode. If you have an older model of the iPhone 6 or an earlier version of the iOS operating system, you’ll need to follow these steps instead:

  1. Open the Settings app and tap General.
  2. Under Display & Brightness, tap Night Shift. If you have an older model of the iPhone 6 or an earlier version of the iOS operating system, you’ll need to follow these steps instead:
  3. Open the Control Center and tap Night Shift. ..