This article relies largely or entirely on a single source. (January 2019)
|OS family||Linux (Based on Android), Unix-like|
|Source model||Open source with proprietary components|
|Initial release||June 4, 2010TouchWiz) (as |
December 7, 2016 (as Samsung Experience)
December 24, 2018 (in select regions)
|Latest release||One UI (Android 9.0) / December 24, 2018|
|Kernel type||Monolithic (modified Linux kernel)|
|Default user interface||Graphical|
|Preceded by||Samsung Experience|
One UI is an Android-based custom mobile operating system designed by Samsung Electronics for its Galaxy devices. It was introduced in late 2018 on a beta build based on Android Pie for the Galaxy S9 Series, succeeding Samsung Experience. The first public stable build was released as a software update on December 24, 2018 in select regions (Germany, Switzerland, Italy, UAE, Netherlands, Turkey and a few devices in Lebanon), and a wider rollout is scheduled for January 2019.
- The tab bar is on the bottom instead of being on the top.
- The navigation bar has changed as has its icon. It can be changed to hide navigation bar. The gesture is based on stock Android Pie.
- Night mode
- The applications has been fit for one-handed usage. There are Viewing and Interaction Areas.
Devices running One UI
Note that this list is not exhaustive.
|Samsung Galaxy S9 and S9+||One UI 1.0 (Android Pie 9.0)|
|Samsung Galaxy Note 9||One UI 1.0 (Android Pie 9.0)|
|Samsung Galaxy Note 8||One UI 1.0 (Android Pie 9.0) (Beta)|
|Samsung Galaxy S8 and S8+||One UI 1.0 (Android Pie 9.0) (Beta)|
- SamMobile. "[List] Official Galaxy S9 Android Pie update available in these countries". SamMobile. Retrieved 2019-01-01.
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