Oppo has started rolling out the March 2020 security patch to the Reno 10X Zoom Android 10 beta users. It also includes fixes for many bugs.
OPPO March 2020 Security Patch: Here’s all the ColorOS 7 software update
It fixes an issue with fingerprint unlocking, locations album in photos, disconnection and sound issues with some Bluetooth devices, GPS signal, and audio issues.
In addition, the update brings plenty of camera improvements as well, such as optimizing Portrait mode, adding Ultra dark mode, adding video bokeh feature and more.