The OnePlus 5 has received a fixed OxygenOS 10 update, six months on from the disaster that was OxygenOS 10.0.0. OxygenOS 10.0.1 promises to fix the call recording, de-activated alarm and EIS issues that were present on the original Android 10 update, among other changes. OnePlus states that OxygenOS 10.0.1 will arrive on the OnePlus 5T too, although it has not said when.
https://www.notebookcheck.net/The-OnePlus-5-receives-a-fixed-Android-10-and-OxygenOS-10-update-no-luck-for-the-OnePlus-5T-yet.503732.0.html