Save your eyes and your battery one dark mode on your OnePlus phone
If you’ve got a modern(ish) Android phone with an OLED screen, you may be aware that dark mode is a thing that not only looks cool but can also save you some battery life. You see, OLED panels don’t activate any pixels when representing “black” — instead, black represents what it really is, the absence of light. By not activating large swaths of pixels, you inevitably save battery life. While it’s not as simple as a quick settings shortcut like on Samsung Galaxy phones, enabling dark mode on a OnePlus phone is still darn simple.
How to enable dark mode on your OnePlus phone