To turn on Classic Invert on an iPhone, go to Settings, then Accessibility, then Display & Text Size. Scroll down and toggle the Classic Invert option on. This will invert all the colors on the display, making it like a complete color reversal of everything on the screen. For Android phones, you can enable Classic Invert (color inversion) by going to Settings, then Accessibility, then Visibility Enhancements (or Text and Display), then Color Inversion, and toggle it on. This inverts all colors on the screen. Here's a more detailed step-by-step for iPhone:
- Open the Settings app.
- Tap Accessibility.
- Tap Display & Text Size.
- Scroll down and find Classic Invert.
- Toggle Classic Invert on to activate the color inversion.
To turn it off, just toggle it off the same way. This method works on recent iOS versions including iOS 18 and iPhone models like iPhone 15 and 16 series.
