November 2021 Security Update brings OxygenOS to OnePlus 6 and OnePlus 6T

The OnePlus 6 Series has received its last major update with Android 11 on OxygenOS 11, meaning that any OnePlus 6 and OnePlus 6T users will not receive the OxygenOS 12 update, and this has been officially confirmed by OnePlus.

However, the smartphone manufacturing giant is working on providing a new software update, the November 2021 Security Patch and it will accompany the latest OxygenOS update for the OnePlus 6 and OnePlus 6T devices. Previously, if any user updated to a stable build faced severe system-related bugs and issues, however, now that problem has been fixed with the latest firmware.

Unfortunately, the version of the OS remains unchanged, anchoring to the Android 11 OS. Furthermore, the changelog for this update does not report any other mention of particular changes or/and additions, except for the security patch of November 2021. The international version of this firmware is the OxygenOS and it’ll continue to reach the OnePlus 6 and OnePlus 6T users globally.

Download OxygenOS for OnePlus 6 and OnePlus 6T

OxygenOS for OnePlus 6 –

OxygenOS for OnePlus 6T

Install the OxygenOS Update for OnePlus 6 and OnePlus 6T

November 2021 Security Update brings OxygenOS to OnePlus 6 and OnePlus 6T

OxygenOS has started rolling out to the OnePlus 6 and OnePlus 6T. The changelog for the update just mentions “improved system stability” and the November 2021 Security Patch, with seemingly no other changes. This will be the first update for both smartphones since September, when OxygenOS brought along the September 2021 patch and several bug fixes.

OnePlus is pushing the OxygenOS to the OnePlus 6 and OnePlus 6T in a staged rollout, but if you’re not the one to wait, you can go and visit the links mentioned above and download the update manually. As is the case with OnePlus devices, you’ll need to download the correct package and move it to the root directory of your smartphone’s internal storage. Then, you should over to the Settings -> System -> System Update -> Local Update and then select the downloaded file to start the installation. is one of the leading tech blogs started in 2014. Our stories have been picked up by the likes of Forbes, Foxnews, Gizmodo, TechCrunch, Engadget, The Verge, GSMAreana, and many others. Want to know more about us? Head here. You can follow us on Telegram, Twitter, Instagram and Facebook

Aviral Sharma is a talented and passionate writer who has been using words to express his thoughts ever since he learnt how to hold a pen. He is passionate about outer space, history, sports and most importantly technology. Aviral is a regular writer for and has been getting better by the day.

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