*** Welcome to piglix ***

OxygenOS

OxygenOS
OxygenOSLogo.png
Developer(s) OnePlus
Initial release March 2015
Stable release
Preview release
3.1.0 (OnePlus X)
Development status Active
Written in C++, Java
Operating system Android 6.0.1 & Android 7.1
Platform Android
Available in English (default)
Type Graphical user interface
License Proprietary
Website oneplus.net/3t/oxygenos

OxygenOS (Chinese: 氧OS; pinyin: yǎng OS) is a customised version of Android operating system developed by Chinese smartphone manufacturer OnePlus exclusively for their smartphones. OxygenOS was developed for their overseas market. There is also another version of the OS designed specifically for the Chinese home market called HydrogenOS (Chinese: 氢OS; pinyin: qīng OS).

In an interview published 3 September 2016, XDA Developers revealed OnePlus was "actively merging both platforms (OxygenOS and HydrogenOS) into a single cohesive operating system".

Notable features of version 2.0 and 2.1.1 include app permissions, Waves MaxxAudio, 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.

On 14 June 2016, OnePlus revealed the new OxygenOS Version 3.0. It is basically stock Android with few modifications and internal tuning, like Gestures, Shelf and a dark mode by OnePlus.

On 31 December, 2016, OnePlus released OxygenOS 4.0.0 to the public via OTA download. It is based on Android Nougat and includes its features and several other modifications.

6.0.1


...
Wikipedia

...