Among the many ways to save battery on your phone, there is one rather unusual, but effective one. You just need to change the wallpaper on your smartphone screen.
Many people may not know this life hack, but by simply installing black wallpaper, you can keep the battery on your device as long as possible. This is written by highload.today.
The thing is that, for example, red, blue, white, green and other colors consume more energy than black. Therefore, you can change the picture with such colors to black when you urgently need to save battery power.
This life hack is inconspicuous and it seems that it will help save only a few percent, but in fact – up to 60%. In particular, this applies to OLED screens, which are in most new smartphone models. This method is suitable for both Android and iPhone.
By the way, there is also an alternative option – black wallpaper with multi-colored stripes. Such a picture will also consume less battery power.