Since the wallpaper lights up more pixels, it consumes more battery. To avoid this, you can head to Settings > Display & Brightness > Always On Display and turn off the Show Wallpaper toggle.

LG Display has announced a Hybrid Tandem OLED technology that promises to significantly reduce energy consumption.

The company is making it more power efficient by using blue phosphorescent OLED technology, as blue LEDs emit light at a higher frequency than blue and green and require more power. LG’s display ...