Switching to the true black wallpaper on iPhone X ... These color-specific changes only work on the iPhone X, because its OLED display consumes more battery when showing certain colors.

three exclusive to the upcoming iPhone, including seven sure-to-be-popular retro-styled versions and an all-black wallpaper fit for OLED displays. Have a look at all of the new wallpapers inside ...

If you’ve been an iPhone fan for at least a few ... so it doesn’t offer the power-saving benefits on OLED displays that a true black wallpaper would. As you can see in the image above, there ...

A final note: Getting the most battery savings out of a dark OLED display requires a "true" black image. Because of this, Apple has quietly added an official black wallpaper to the iPhone X.

since pixels on an OLED panel are individually powered and true black pixels remain inactive. That potential battery saving has now been put to the test. In an experiment shared on YouTube ...

Not only does the true black theme look good on the new iPhone's 5.8-inch display, it also potentially offers energy-saving benefits, since black pixels in an OLED panel basically switch off and ...

iPhone X users will especially appreciate a reworked dark mode that uses true black and looks especially nice on OLED panels. Tweetbot also has a new app icon on iPhone and iPad — matching the c ...