OnePlus has started rolling out the OxygenOS 11 update for the OnePlus 8 and 8 Pro. It is a staged rollout so it might not be available on your device immediately but you can manually install it.

In this article, we'll explain how you can update your OnePlus 8 or 8 Pro handset to Android 11 straight away.

Method 2: Update Android phone manually using upgrade package There are instances when the device manufacturer will have some update files posted on their website for users to download.