EMUI
| Huawei EMUI | |
|---|---|
 | |
Screenshot  Screenshot of EMUI 8, running on a Huawei Y6 (2018 model) | |
| Developer | Huawei |
| OS family | AOSP (Linux, Unix-like) |
| Working state | Current |
| Source model | Free software with proprietary components |
| Initial release | 30 July 2012 |
| Update method | Firmware over-the-air |
| Package manager | Huawei AppGallery (2012–2026, both Global and China), APK files, .app (since HarmonyOS 2) |
| Supported platforms | 32 and 64-bit ARM |
| Kernel type | Multi-kernel, combination of Monolithic: modified Linux kernel; and HMOS TEE microkernel (since HarmonyOS 2.0) |
| License | GNU General Public License v3, Apache License 2.0, Proprietary |
| Succeeded by | HarmonyOS (HarmonyOS NEXT) |
| Official website | consumer |
EMUI (formerly known as Emotion UI) is an interface based on Android developed by Chinese technology company Huawei, used on the company's smartphones primarily globally.
Since late 2019, beginning with the Mate 30, EMUI devices sold internationally have used Huawei Mobile Services, such as the Huawei AppGallery, instead of Google Mobile Services, following United States sanctions imposed during the trade war against China from May 2019.