Install for Night Mode
The One UI comes with a bunch of changes but one of the more notable ones is the new Night Mode. Night Mode will make your display a little easier on the eyes and it should help you conserve battery life.
When you toggle Night Mode on you'll notice changes across the user interface. Most stock Samsung apps including the Bixby Home UI are compatible with Night Mode.
You can manually turn Night Mode on whenever you want to use it and you should be able to automatically schedule Night Mode to turn on as well. You'll find that option in your device's display settings.
It's one of our favorite features from Android Pie and it's a great reason to install the update today. Many of you will use it every day.