If you use WhatsApp on an Android mobile, there is a function that you can use to save battery . It is hidden among the app settings and is intended to reduce the energy consumption of the application. If you use WhatsApp a lot, it can mean an extra daily autonomy that will come in handy. We tell you how to activate it in 30 seconds!
Wallpaper Brightness: this is how you save battery in WhatsApp
It is very likely that you already have Dark Mode set in WhatsApp . This helps improve the view of the interface in dark environments and also save battery life . What you probably don’t know is that there is a more extreme version of this mode.
The feature is called ” Wallpaper Brightness ” and it’s found in Settings > Chats > Wallpaper. In this place you can not only change the wallpaper for an image to your liking, you can also make the default one less bright .
At the bottom you will see a brightness bar that you can move to the right. The further to the right the blacker the background will become. What is this for? It is a function that dims the brightness of the background so that less battery is used when it is displayed.
In general, black is the color that costs the least resources to display and white the most. This means that if you have a predominantly white background, you will spend more battery. If you move the bar to the right you will get a black background color.
It won’t be as pretty, but you’ll be able to use less battery power. If your screen is OLED or AMOLED, this expense will be much lower, since the black pixels will be turned off. In all scenarios, having a black background will make you spend less battery and your mobile can have extra autonomy.
Of course, this saving is proportional to the number of hours you use WhatsApp daily. If you only send a couple of messages you will not notice this change at all. Did you know this WhatsApp trick to save battery ? Are you going to activate it?
