A solid black background makes "Live Tiles" and app icons "pop," improving readability and reducing visual clutter.
—is a popular choice for maximizing battery life and visual clarity. Why Use a Black Wallpaper on Windows Phone? 768x1280 42 ] Black Wallpaper Windows Phone on ...
Dark backgrounds are easier on the eyes in low-light environments, though some research suggests light themes can offer better legibility in bright light. A solid black background makes "Live Tiles" and
For Windows Phones with OLED or AMOLED screens, black pixels are physically turned off. This reduces power consumption significantly compared to vibrant images. Dark backgrounds are easier on the eyes in
Change the desktop background in Windows - Microsoft Support
Using a pure black wallpaper for a resolution—a classic standard for legacy devices like the Nokia Lumia 920 Go to product viewer dialog for this item. or Go to product viewer dialog for this item.