The update is still based on Android 10. Both the OnePlus 6 and 6T are eligible to receive OxygenOS 11 which is based on Android 11. Soon, the company may release beta builds for early access lovers. The latest update for OnePlus 6/6T is rolling out in a staged manner. This means that the OTA update will reach a limited number of users. Once the company confirms no critical bugs, it will plan a broader rollout. Users can manually check for the latest package by navigating to Settings » System » Updates. We’ve also added download links for the latest ROM, which can be installed using the local upgrade method. To install the package, navigate to Settings » System » Updates » click menu button and select Local Upgrade » select downloaded package and install. Devices:

OnePlus 6 OnePlus 6T

Version:

OxygenOS 10.3.9

Incremental OTA from 10.3.8 (OnePlus 6) Incremental OTA from 10.3.8 (OnePlus 6T)

Changelog: [System]

Updated Android Security Patch to 2021.02 Updated GMS package Fixed known issues and improved system stability

[via]

OxygenOS 10 3 9   OnePlus 6 and 6T get February 2021 security patch update - 86