OxygenOS is an Android-based operating system (OS) developed by Chinese smartphone manufacturer OnePlus exclusively for their smartphones. OxygenOS was developed for their overseas market.[3] There used to also be another version of the OS designed specifically for the Chinese market called HydrogenOS .[4]
History
In an interview published on 3 September 2016, XDA Developers revealed OnePlus was "actively merging both platforms (OxygenOS and HydrogenOS) into a single cohesive operating system based on Android".[5]
In July 2021, OnePlus merged OxygenOS with Oppo’s ColorOS. Both companies’ software will remain separate and continue to serve their individual regions (OxygenOS for OnePlus phones globally, ColorOS on OnePlus and Oppo devices in China) but share a common codebase, which OnePlus says should standardize its software experience and streamline the development process for future OxygenOS updates.[6]
Version History
- Version 1.0 was based on Android 5.0.1 and was available only for the OnePlus One via a flashable ZIP provided through the OnePlus website.
- Notable features of version 2.0 and 2.1.1 include app permissions, Waves MaxxAudio, Microsoft SwiftKey keyboard, off-screen gestures, custom icons, dark mode, manual camera mode, and RAW support for 3rd party apps, like Camera FV-5 2.75.[7]
- On 31 December 2016, OnePlus released OxygenOS 4.0.0 based on Android Nougat and includes its features and several other modifications to the public via OTA download.[8]
- On 31 January 2018, OnePlus released OxygenOS 5.0.3 based on Android Oreo to the public via OTA download.[9] In May 2018, OnePlus launched OnePlus 6 with OxygenOS based on Android Oreo 8.1.[10]
- On 29 October 2018, OnePlus launched OnePlus 6T with OxygenOS 9.0 based on Android Pie.[11]
- On 25 December 2018, OnePlus released OxygenOS 9.0.0 based on Android Pie for OnePlus 5/5T to the public via OTA download.[12]
- On 21 September 2019, OnePlus announced the release of OxygenOS version 10.0 based on Android 10 for OnePlus 7 and 7 Pro. This initial release was followed by Android 10 based builds for older devices later.[13]
- On 6 August 2022, OnePlus announced OxygenOS 13, which is based on Android 13. OxygenOS 13 is eligible for OnePlus 10 series to OnePlus 8 series smartphones and some Nord smartphones.
- On 25 September 2023, OnePlus announced that it would globally launch the Android 14-based OxygenOS 14.[14]
Devices running on OxygenOS
Privacy
OnePlus released a statement about data collection and analytics, claiming that the data is only used for system improvement and optimization, are not shared with third parties, and can be disabled by users in the system settings. OnePlus also says that they are revising the data analysis mechanism, and will no longer collect certain data.[37]
External links
References
- [We Want You!] OxygenOS 16 Open Beta Program is now live in India OnePlus Community, retrieved 11 November 2025^
- [Stable] OxygenOS 16 is rolling out for the OnePlus 13 [GLO ADDED] OnePlus Community, retrieved 11 November 2025^
- OxygenOS OnePlus, retrieved 28 July 2015^
- 一加手机氢OS/H2OS官方网站 Official website of H2OS, retrieved 22 January 2016^
- Exclusive: To Offer Fast Software Updates, OnePlus is Merging Hydrogen and Oxygen OS retrieved 3 September 2016^
- OnePlus is merging OxygenOS with Oppo's ColorOS 2 July 2021^
- OnePlus 2^
- The OnePlus 3 and 3T receive OxygenOS 4.0 (Nougat) today Android Police, 2016-12-31, retrieved 2018-12-21^
- OnePlus 5T Android Oreo Update Now Officially Rolling Out With OxygenOS 5.0.2 xda-developers, 2018-01-31, retrieved 2018-12-21^
- OnePlus 6 specifications: More expensive, more swagger Android Central, 2018-05-16, retrieved 2018-12-21^
- OnePlus 6T specs: 6.41-inch display, 3700mAh battery, 128GB base storage Android Central, 2018-10-29, retrieved 2018-12-21^
- [Download] OnePlus 5/5T get first stable Android Pie update with OxygenOS 9.0.0 xda-developers, 2018-12-26, retrieved 2018-12-28^
- When should you expect to receive the Android 10 update? (Updated August 10) Android Authority, 2021-08-10, retrieved 2021-09-29^
- OnePlus Launched OxygenOS 14 Beta timeline revealed 15 September 2023, retrieved 2025-04-22^
- OxygenOS (Android): Device Update Eligibility OnePlus Community, retrieved 2025-11-11^
- OxygenOS 15 (Android 15): Device list and rollout OnePlus Community, retrieved 2025-11-11^
- OxygenOS (Android): Device Update Eligibility OnePlus Community, retrieved 2025-11-11^
- OxygenOS 15 (Android 15): Device list and rollout OnePlus Community, retrieved 2025-11-11^
- OxygenOS 15.0.0.401 for the OnePlus 10 Pro 5G [NA] OnePlus Community, retrieved 2025-11-11^
- [Stable] OxygenOS 15 is rolling out for the OnePlus 11 OnePlus Community, retrieved 2025-11-11^
- OnePlus 12 gets its promised Android 16 update on schedule Android Central, 2025-11-08, retrieved 2025-11-11^
- OnePlus 13 - Full phone specifications gsmarena, retrieved 2025-11-11^
- OnePlus 13 and 13s in India get OxygenOS 16 update in November 2025 Times of India, 2025-11-04, retrieved 2025-11-11^
- OxygenOS (Android): Device Update Eligibility OnePlus Community, retrieved 2025-11-11^
- OxygenOS (Android): Device Update Eligibility OnePlus Community, retrieved 2025-11-11^
- OnePlus Nord 3 and Nord 4 receive new OxygenOS 15 updates GSMArena.com, 2025-02-09, retrieved 2025-11-11^
- OxygenOS 15 (Android 15): Device list and rollout OnePlus Community, retrieved 2025-11-11^
- OxygenOS 15 (Android 15): Device list and rollout OnePlus Community, retrieved 2025-11-11^
- OnePlus Nord 3 and Nord 4 receive new OxygenOS 15 updates GSMArena.com, 2025-02-09, retrieved 2025-11-11^
- OxygenOS 15 (Android 15): Device list and rollout OnePlus Community, retrieved 2025-11-11^
- OxygenOS 15 (Android 15): Device list and rollout OnePlus Community, retrieved 2025-11-11^
- Dominic Preston. OnePlus Nord 5 review: selfie-centric midranger GSMArena.com, 2025-07-26, retrieved 2025-07-30^
- Tushar Mehta. OnePlus announces Nord 5 and Nord CE 5 with specs tuned to global markets Android Authority, 2025-07-08, retrieved 2025-07-30^
- OnePlus Pad Specs OnePlus, retrieved 26 May 2023^
- OnePlus is rolling out OxygenOS 16... PhoneArena, 2025-10-16, retrieved 2025-11-11^
- OxygenOS 16 rolls out to OnePlus Pad 2 and Pad 3 Livemint, 2025-11-10, retrieved 2025-11-11^
- OnePlus Talks About OxygenOS Analytics, Stops Collecting Certain Data xda-developers, 2017-10-13, retrieved 16 October 2017^