With the OnePlus 8 and OnePlus 8 Pro, two more smartphones will receive the Android 11 update, giving users a new UI and some new game space features. Also, the dark mode is made more easily accessible and gets a new feature.
https://www.notebookcheck.net/Android-11-Update-arrives-for-the-OnePlus-8-and-OnePlus-8-Pro.497591.0.html