OnePlus releases OxygenOS 16 beta in India for select flagship devices: Check if your device is in the list

OnePlus has released the OxygenOS 16 Open Beta for the OnePlus 13, OnePlus 12, and OnePlus Open. Here’s how to join the beta program.

OnePlus has begun rolling out the Open Beta Test of OxygenOS 16 for select models in India, offering early access to users ahead of the public release scheduled for October 16. The beta version is now available for the OnePlus 13, 13s, 13R, 12, 12R, and the foldable OnePlus Open.

OnePlus has rolled out the OxygenOS 16 Open Beta for OnePlus 13, 12, and OnePlus Open users. (OnePlus)

By MD Ijaj Khan

Ijaj Khan is a technology journalist and Senior Content Producer at Hindustan Times, with over three years of experience covering the consumer technology industry. His work spans smartphones, laptops, wearables, gaming, appliances and AI - from hands-on reviews, comparison and buying guides to breaking news and in-depth features that help readers cut through the noise and make informed decisions. Before joining HT Tech, he worked with Jagran New Media, where he sharpened his instincts for fast-paced digital reporting. He holds a Post Graduate Diploma in English Journalism and Mass Communication from the Indian Institute of Mass Communication (IIMC), Delhi. Whether he's testing the latest flagship smartphone, tracking a major AI announcement, or putting a gaming laptop through its paces, Ijaj approaches every story with the same goal - making technology feel relevant and easy to understand for everyday users, not just enthusiasts. When he's not in front of a screen for work, he's usually travelling to a new city, hunting for great food, or keeping tabs on what's next in tech before everyone else catches on.

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The Open Beta Program gives participants a chance to experience new system features, test overall performance, and share direct feedback with OnePlus before the stable rollout. According to the company, the OxygenOS 16 update aims to enhance operating efficiency, interface design, and response speed. However, as this is a testing version, users may encounter incomplete features, minor bugs, or temporary performance issues.

The beta is currently limited to Indian users, while those in other regions will have to wait for later phases of rollout. Applications for the program remain open from October 9 to October 13. Interested users can register through the system settings on their devices. Once approved, the beta update will be delivered over the air.

To apply, users must go to Settings > About device > Up to date, tap the menu icon in the top-right corner, select Beta program, and follow the on-screen steps. After approval, they can return to the About device and select Download Now to begin installation.

The eligible firmware builds for each model are as follows:

• OnePlus 13 and 13s: CPH2723_15.0.2.601(EX01)
• OnePlus 13R: CPH2691_15.0.0.850(EX01) / 860(EX01)
• OnePlus 12: CPH2573_15.0.0.850(EX01) / 860(EX01)
• OnePlus 12R: CPH2585_15.0.0.850(EX01) / 860(EX01)
• OnePlus Open: CPH2551_15.0.0.851(EX01) / 860(EX01)

While the installation should not delete existing data, OnePlus recommends users back up important files. Devices should have at least 30 percent battery charge and a minimum of 4 GB of free storage before updating. The company also notes that some third-party apps may not function properly until they are updated, and temporary issues like heating, lag, or faster battery use may occur as the system adjusts to the new build.