- OnePlus 12’s stable ColorOS 17 update has started reaching Indian users ahead of schedule.
- The India rollout uses firmware CPH2573_17.0.0.100(EX01) and is being delivered in batches.
- ColorOS 17 brings smoother animations, redesigned Quick Settings and improved Live Alerts to the phone.
The OnePlus 12 ColorOS 17 update has started rolling out in India, ahead of the schedule shared by the company earlier this month. The stable release is reaching eligible phones in batches, with firmware version CPH2573_17.0.0.100(EX01) listed for the Indian region.
OnePlus had previously said that the OnePlus 12 ColorOS 17 update would begin rolling out from 17 November 2026. The rollout has now started before that date. The update is not reaching every device at once, so some users may need to wait before it appears on their phones.
OnePlus 12 Stable ColorOS 17 Update Starts in India
The OnePlus 12 ColorOS 17 update is being distributed in batches for the IN region. The firmware number confirmed for this release is CPH2573_17.0.0.100(EX01). As with staged software rollouts, availability can differ between devices even when they are the same model and region.
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Some OnePlus 12 owners have also reported receiving the build through the Release Candidate option. Reports put the download size at around 3.19GB. The size may vary depending on the software version already installed on a device, so users should check the update details shown on their own phone before downloading.
The company has announced the India rollout through its official OnePlus Community update announcement. The post identifies the Indian region and the firmware build. It does not confirm a rollout date for other regions, so users outside India should wait for a separate regional update.
OnePlus 12 ColorOS 17 Update: New Features
For the OnePlus 12 ColorOS 17 update, the changelog focuses on a refreshed interface and smoother everyday interactions. OnePlus says ColorOS 17 uses a new fluid design, supported by the Luminous Rendering Engine. The update also brings a fluid clock effect that appears across the Always-On Display, Lock Screen and Home Screen.
Quick Settings and the notification drawer have been redesigned. These changes give the main control and notification panels a refreshed layout. Live Alerts have also been improved, making this part of the interface another focus of the new software release.
The main changes listed for this release include:
- A new fluid design with smoother system animations.
- The Luminous Rendering Engine for the updated visual experience.
- A fluid clock effect across Always-On Display, Lock Screen and Home Screen.
- Redesigned Quick Settings and notification drawer.
- Improved Live Alerts.
When Will All OnePlus 12 Users Get the Update?
The OnePlus 12 ColorOS 17 update is rolling out in stages, which means the stable build may take several days or weeks to reach all eligible users in India. A phone that does not show the update today may receive it in a later batch. The start of the rollout does not mean that the update is available to every device immediately.
OnePlus has not specified a timeline for other regions in the announcement. The confirmed firmware details in this rollout apply to the Indian region. Users in other markets should check their local OnePlus update notices rather than assuming that the same build or schedule applies to them.
How to Check for the ColorOS 17 Update on OnePlus 12
Users in India can manually check whether the OnePlus 12 ColorOS 17 update is available for their device. Follow these steps:
- Open Settings on your OnePlus 12.
- Go to System & update.
- Tap Software update to check for a new version.
- If the ColorOS 17 update appears, review the firmware details and download size.
- Connect to Wi-Fi and ensure the phone has sufficient battery before starting the installation.
If the update is not listed, check again later. Since the rollout is happening in batches, its availability can take time to reach individual devices. Avoid installing firmware packages intended for a different region or model.
Earlier OnePlus ColorOS 17 Rollout Coverage
OnePlus had already outlined its November update plan, including the expected stable release window for the OnePlus 12. You can revisit our report on the November 2026 OnePlus ColorOS 17 rollout schedule for the earlier timeline.
We have also covered the OnePlus 12 ColorOS 17 update details separately. The stable rollout has now begun in India ahead of the previously announced 17 November start date.
Conclusion
The stable ColorOS 17 update for the OnePlus 12 has started rolling out in India ahead of the earlier 17 November schedule. The release uses firmware CPH2573_17.0.0.100(EX01) and is being delivered in batches. Users can check Software update in Settings, while those who do not see the build yet may have to wait for a later rollout batch.
Frequently Asked Questions
Has the stable ColorOS 17 update started rolling out for the OnePlus 12 in India?
Yes. The stable ColorOS 17 update has started rolling out for the OnePlus 12 in India ahead of the previously announced 17 November 2026 schedule.
What is the firmware version of the OnePlus 12 ColorOS 17 update in India?
The Indian rollout uses firmware version CPH2573_17.0.0.100(EX01).
How large is the ColorOS 17 update for the OnePlus 12?
Some users report a download size of around 3.19GB. The size shown on an individual phone may depend on its existing software version.
When will all OnePlus 12 users in India receive ColorOS 17?
The update is rolling out in batches and may take days or weeks to reach all eligible OnePlus 12 users in India.
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