Cool dark wallpaper save iPhone charge

Because of its OLED-displays the specifics of using the minimum energy to display black. One way to extend the life of your smartphone - to set the dark wallpaper. If a black background tired, but conserves battery power still want to, there are trade-offs.

In this collection the designer AR7 He proposed six cool wallpaper with a simple, but at the same time interesting color gradients. On a black background, they look amazing.

For installing wallpaper do the following:

1. Click on your favorite picture to open it in original resolution.
2. Then on the shortcut menu, select "Save Image."
3. Open the photo in the gallery, click on "Share" and then - "Make the wallpaper."

Of course, these designs will look great not only on smartphones with OLED-screen, but also on the ordinary. However, the owners of the new iPhone as a bonus will also receive an additional battery savings.