# OxygenOS

> mobile user interface by OnePlus

**Wikidata**: [Q21041344](https://www.wikidata.org/wiki/Q21041344)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/OxygenOS)  
**Source**: https://4ort.xyz/entity/oxygenos

## Summary  
OxygenOS is the Android‑based mobile user interface developed by OnePlus. Launched in March 2015, it provides a customized graphical user experience for OnePlus smartphones while retaining compatibility with the Android ecosystem.

## Key Facts  
- **Developer:** OnePlus 【developer】  
- **Initial release:** March 2015 (inception 2015‑03‑00)【inception】  
- **Based on:** Android (the Android Open Source Project)【based_on】  
- **Classification:** Android distribution / operating system【instance_of】  
- **Supported platform:** ARM architecture【platform】  
- **Official website:** https://www.oneplus.com/oxygenos【website】  
- **Logo:** https://commons.wikimedia.org/wiki/Special:FilePath/OxygenOSLogo.svg【logo】  
- **Alias:** 氢OS【aliases】  
- **Devices that run OxygenOS:** OnePlus 5, 6T, 7, 7 Pro, 7T, and Nord N200 5G【Runs on / Requires】  

## FAQs  
### Q: What is OxygenOS?  
**A:** OxygenOS is OnePlus’s customized Android‑based graphical user interface that powers its smartphones, offering a clean, fast, and feature‑rich experience while staying close to stock Android.  

### Q: Which OnePlus phones use OxygenOS?  
**A:** OxygenOS is pre‑installed on OnePlus models such as the OnePlus 5, 6T, 7, 7 Pro, 7T, and the OnePlus Nord N200 5G.  

### Q: Is OxygenOS a separate operating system from Android?  
**A:** No. OxygenOS is an Android distribution—it builds on the Android Open Source Project and adds OnePlus‑specific UI tweaks and features.  

### Q: Can OxygenOS be installed on non‑OnePlus devices?  
**A:** Officially, OxygenOS is only provided for OnePlus‑branded smartphones; it is not distributed for other manufacturers.  

### Q: Does OxygenOS receive regular updates?  
**A:** Yes. OnePlus releases periodic updates to OxygenOS that include security patches, new Android versions, and feature enhancements.  

## Why It Matters  
OxygenOS matters because it exemplifies how manufacturers can tailor the Android platform to deliver a distinctive user experience without fragmenting the ecosystem. By keeping the core Android experience lightweight and adding selective enhancements—such as refined gesture controls, optimized battery management, and a clean visual design—OnePlus differentiates its devices in a crowded market. This approach has attracted users who value speed, minimal bloatware, and timely updates, influencing other OEMs to adopt similar “near‑stock” strategies. Moreover, OxygenOS’s reliance on the ARM architecture aligns with the dominant hardware trend in mobile devices, ensuring broad compatibility and performance efficiency. As a flagship UI for OnePlus, OxygenOS contributes to brand identity, customer loyalty, and the overall evolution of Android customizations.  

## Notable For  
- **Near‑stock Android feel:** Provides a clean UI with limited bloatware, appealing to purists.  
- **Fast performance:** Optimized for ARM processors, delivering smooth animations and low latency.  
- **Regular updates:** Timely security patches and Android version upgrades from OnePlus.  
- **OnePlus branding:** Serves as a key differentiator for OnePlus smartphones in the premium market.  
- **Multilingual support:** Available on Wikipedia in numerous languages (e.g., ar, bn, cs, de, en, es, fa, fi, hy).  

## Body  

### Overview  
OxygenOS is a graphical user interface (GUI) that sits atop the Android operating system. It is marketed as a “mobile user interface” rather than a full‑scale OS, emphasizing its role in shaping the visual and interactive aspects of OnePlus devices.  

### History  
- **Inception:** March 2015 marked the first public release of OxygenOS, coinciding with OnePlus’s push to differentiate its flagship phones.  
- **Evolution:** Since launch, OxygenOS has followed Android’s major releases, integrating new APIs while preserving its lightweight philosophy.  

### Technical Foundations  
- **Base platform:** Built on the Android Open Source Project (AOSP), inheriting core services, security model, and app compatibility.  
- **Architecture:** Optimized for ARM‑based processors, the dominant hardware architecture in smartphones.  
- **Customization layers:** Includes OnePlus‑specific settings (e.g., Zen Mode, Gaming Tools) and visual tweaks (icon packs, system fonts).  

### Device Compatibility  
OxygenOS is pre‑installed on a range of OnePlus smartphones:  

| Device | Release Year |
|--------|--------------|
| OnePlus 5 | 2017 |
| OnePlus 6T | 2018 |
| OnePlus 7 | 2019 |
| OnePlus 7 Pro | 2019 |
| OnePlus 7T | 2019 |
| OnePlus Nord N200 5G | 2021‑06‑25 |

These devices share the common requirement of an ARM‑based chipset, ensuring optimal performance of the UI.  

### Relationship to Android  
While OxygenOS is a distinct distribution, it remains fully compatible with Android apps and services. Users can access the Google Play Store, and developers need not make special accommodations for OxygenOS. This compatibility preserves the extensive Android ecosystem while offering a refined user experience.  

### Branding and Community  
- **Logo:** The official OxygenOS logo is available via Wikimedia Commons.  
- **Alias:** In Chinese markets, OxygenOS is also known as 氢OS.  
- **Online presence:** The official website (oneplus.com/oxygenos) provides download links, feature lists, and update notes.  

### Future Outlook  
OnePlus continues to align OxygenOS updates with Android’s roadmap, promising continued performance improvements, security enhancements, and feature expansions such as deeper integration with OnePlus hardware (e.g., fast charging, display optimizations).  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "OxygenOS",
  "description": "Android-based mobile user interface developed by OnePlus, launched in March 2015.",
  "url": "https://www.oneplus.com/oxygenos",
  "sameAs": [
    "https://en.wikipedia.org/wiki/OxygenOS"
  ],
  "additionalType": "OperatingSystem"
}

## References

1. [OnePlus](https://oneplus.net/3/specs)
2. Quora