How to Turn On White on Black on Your iPhone To turn on this feature, tap the Settings icon on the Home screen Tap General and then scroll down and tap Accessibility In the Accessibility dialog, tap the White on Black On/Off button to turn on this feature The colors on the screen reverse Tap theMessage black background iPhone is due to you have turned Smart Invert or Classic Invert feature on iPhone This feature will reverse the colors on the display Open the Settings app, then tap Accessibility > Display & Text Size > Turn off Smart Invert or Classic InvertForce restart your iPhone to fix iPhone black screen of death; Iphone X Solid Black Wallpapers Wallpaper Cave Black background iphone picture