Black background for phone — stacked glowing stones

A vertical column of textured dark stones glows with brilliant cyan light radiating from the narrow gaps under moody studio illumination. This stunning black background for phone is ideal because the black pixels switch off on AMOLED and OLED panels to save battery. It is delivered in high resolution with a vertical 9:16 aspect ratio to fit your mobile screen without cropping. Get this cool amoled phone wallpaper today as a free download.