OnePlus has officially started pushing out the OxygenOS 9.0.11 update for the 5 and 5T units. The update brings the Android Security Update for the month of February along with the general bug fixes.
Here’s the full Changelog
Updated Android security patch to 2020.02
Improved system stability and fixed general bugs
Weighing in at around 313MB in size, the update is rolling over-the-air. Don’t get panic if you haven’t received the notification to download the latest update yet. Meanwhile, you can head over to the Setting’s menu of your device to manually check for the update.
Before downloading the update makes sure you take the back up of your data. To avoid any additional data costs on the carrier network, we recommend you to connect to a decent Wi-Fi connection.