How to invert colours in iOS 10 for iPhone/iPad/iPod Touch

You can change the colour combination of your iOS device to a theme which is easier to read by inverting the colours.

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How to invert the colours in iOS 12 for iPhone/iPad/iPod Touch

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How to invert colours in iOS 10 for iPhone/iPad/iPod Touch

How to assign iOS 11's Smart Invert 'dark mode' to the Home button - 9to5Mac

My Computer My Way Accessibility Shortcut (Triple-click Home) – iPhone/ iPad/iPod Touch iOS 10