From what I caught that works on an oled screen because it actually never turns the screen off it just makes it pure black. This uses a tiny amount of battery on an oled screen but would be monstrous battery use on an lcd like ours.
From what I caught that works on an oled screen because it actually never turns the screen off it just makes it pure black. This uses a tiny amount of battery on an oled screen but would be monstrous battery use on an lcd like ours.