OnePlus 3 and 3T get another OxygenOS beta update that adds camera optimizations1
Until then, if you've already flashed an Open Beta version of OxygenOS on your smartphone, here is what you'll get in this last update, as per OnePlus' official changelog.
- Improved search tags in App drawer
- Added "New installs" category tag in App drawer
- Improved app list for hidden space and toolbox
- Optimized switching between front and rear camera
- Added capability to scrub/seek through AAC audio file timelines
Keep in mind that while flashing open beta versions of OxygenOS will prevent you from getting stable updates, it doesn't apply to this specific build since OnePlus will release a final version meant to all those on the Open Beta path.