While the long-awaited "Dark Mode" finally appeared in iOS 13, iOS 11 and iOS 12 both have a decent placeholder for it you can use on your iPhone. And since Dark Mode in iOS 13 doesn't apply to all apps, Smart Invert complements Dark Mode well, so you can use them both together on iOS 13 for maximum darkness.Jun 5, 2017
How do I put my iPhone 12 in Dark Mode?
- Go to Settings, then tap Display & Brightness.
- Select Dark to turn on Dark Mode.