
Following in the footsteps of the OnePlus 13, OnePlus 12, and OnePlus Open, today the OnePlus 11 from 2023 is receiving the update to OxygenOS 16 based on Android 16.
The update will initially only be available for Indian units. It arrives over-the-air as build CPH2447_16.0.1.300(EX01). It’s a whopping 3.58GB download, so make sure you grab it while connected to a fast enough network.

As always with updates like this one, the rollout is staged, so not everyone who owns an Indian OnePlus 11 will have already received the update notification. If you haven’t, don’t worry – it will arrive within the next few days, unless some huge show-stopping bugs are found.
The changelog for this update is gigantic, just like it was for other OnePlus devices receiving OxygenOS 16. If you’re interested in reading it in its entirety, make sure you head to the Source linked below.
Source