Here is the latest open beta builds for the OnePlus 7T and OnePlus 7T Pro.
Changelog Oxygen OS Open Beta 2
- Fixed the frame rate issue to improve screen recording experience
- Updated Android Security patch to 2020.03
- Fixed the random switch to Gboard while using SwiftKey or a 3rd party keyboard
- Optimized the adaptive brightness feature
- Instant Translation
- Added Instant translation feature, Provides real-time subtitles during video calls, supports 5 languages (English, French, German, Hindi, and Chinese)
Please keep in mind that this is beta software. These builds are sometimes not as stable as official OTAs generally are. By installing this update, you accept the potential risks.