Brief Overview
- OnePlus has officially confirmed that OxygenOS is being discontinued, with devices switching to Oppo’s ColorOS.
- The move is tied to cost-cutting and OnePlus scaling back its global presence, including exiting the US and Europe.
- Despite the rebrand, most ColorOS features already existed on OxygenOS, so the actual changes users will notice are mainly visual.
OnePlus recently confirmed what many fans feared for years. OxygenOS is officially being discontinued in favour of ColorOS.
The announcement came as part of a broader update about the company’s business plans, rather than in a standalone press release, showing how much has changed for the once-independent brand.
OxygenOS Replaced by ColorOS
The confirmation came in a community forum post announcing OnePlus’s exit from North America and Europe.
OnePlus said existing customers will still get software updates, security patches, and support. However, OxygenOS itself will be replaced by Oppo’s ColorOS, with all active OnePlus devices moving to ColorOS starting with their Android 17 updates.
The company said the change will help streamline development and speed up updates by pooling resources with parent company Oppo.
Moreover, users on eligible devices will get the option to switch once ColorOS 17 becomes available, rather than being forced instantly.
Why is OnePlus Ending OxygenOS?
This did not happen overnight. OnePlus co-founder Pete Lau first hinted at this direction back in 2021, when he revealed the company would merge engineering resources with Oppo.
That step combined the backend of both operating systems, though OnePlus kept a separate look and feel on the surface for a while.
Now, that transition is reaching its final stage. Instead of simply being built on ColorOS, OxygenOS will be fully replaced by it.
Business Reasons Behind the Shift
Running three separate Android skins across OnePlus, Oppo, and Realme is expensive.
Each software skin needs its own development team, testing process, and update schedule, and shipping hundreds of millions of phones with this duplication burns through money quickly.
Reports suggest Oppo plans to discontinue both OxygenOS and Realme UI, putting all three brands on ColorOS.
Along with the software change, OnePlus is scaling back its global footprint. The company appears to be focusing mainly on India and China going forward, with other regions winding down.
In India, after-sales support for OnePlus users is already being handled by Oppo.
What Users Actually Lose
Despite the notice around the rebrand, many features are not new.
Because OxygenOS and ColorOS have shared a backend since early 2026, users on OxygenOS 16 already had access to tools like Trinity Engine, O+ Connect, Zen Space, and Mind Space AI screenshot analysis.
So the switch does not unlock fresh capabilities. What users mainly lose is the visual identity and the Shelf gesture behaviour, while most existing functions carry over under different branding.
The Bigger Picture
This will be the end of OnePlus’s promise of a clean, fast, and distinct Android experience, a shocker for long-time OnePlus fans.
It all started in 2021 as a resource-sharing agreement, which has now become a full merger, leaving ColorOS as the single operating system across Oppo, OnePlus, and eventually Realme devices.
FAQs
Has OnePlus officially ended OxygenOS?
Yes, OnePlus confirmed it. OxygenOS is being retired and replaced by ColorOS.
Why is OnePlus replacing OxygenOS with ColorOS?
To cut costs and speed up updates by merging software with parent company Oppo.
What are the main differences between OxygenOS and ColorOS?
Very few. Most features are shared already. The main loss is OxygenOS’s look and its Shelf gesture.
