You want to invert or uinvert the colors on your iOS device, what are the steps to do it?>
- Select “Settings” from the home screen
- Select “General”
- Select “Accessibility” from the General settings menu
- Slide off or on the radio button for “Invert Colors”
On older devices colors may become inverted because iOS thinks the home button has been tripple clicked, perhaps the button is wearing out or you clicked it with single clicks and the OS was lagging and registered 3 single clicks as a triple click. You can also disable that functionality through the same “Accessibility” menu above instead choosing the action for “TRIPLE-CLICK THE HOME BUTTON FOR:”.