Yesterday, the OxygenOS 11.0.4.4 software update has arrived for OnePlus Nord CE handsets in India. Other markets should get it in the coming days. The list of changes includes faster charging, improved front camera performance, reduced noise in night photos, optimized video call experience, as well as the June security patch.
https://www.notebookcheck.net/OxygenOS-11-0-4-4-update-brings-solid-camera-improvements-to-the-OnePlus-Nord-CE.548934.0.html