OnePlus is planning to launch OnePlus6T with Android Pie. Recently, OnePlus has announced that they are ready to retail OxygenOS version 9.0 based on Android 9.0 Pie.
Starting with this new update, the OxygenOS version number will correspond with the Android version number. The users with OxygenOS 9 will get a brand new UI for Android Pie.
In addition, this update will provide a new adaptive battery support along with the Android 9.0 Pie gesture navigation. The Google September security patch will provide new features and system improvements.
The additional features include a new Do Not Disturb mode with adjustable settings, a new gaming mode that features an added text notification mode as well as added notifications for third party calls. Above all, there is supported accent colour customization.