OnePlus took its time on finalising the Android 10 update for the OnePlus 6 and 6T, having pulled the initial Oxygen OS 10 build for both handsets because of various bugs. However, the company has now raced ahead with issuing a fresh stable build for the two devices just a day after announcing a new Open Beta. Both builds bring the OnePlus 6 and 6T up to the November security patch and add a notch hiding feature, among other changes. While OnePlus stresses that the rollout of the stable build, Oxygen OS 10.3.0, will be gradual, Open Beta 3 is available to download now.
https://www.notebookcheck.net/The-OnePlus-6-and-6T-receive-display-notch-hiding-feature-and-other-fixes-in-latest-stable-and-beta-builds.447901.0.html