Xiaomi 15 Ultra China (xuanyuan) HyperOS OS3.0.312.0.WOACNXM Update
On this page, you can download the official HyperOS OS3.0.312.0.WOACNXM stable beta update for Xiaomi 15 Ultra China with codename xuanyuan. If you're looking for other Xiaomi 15 Ultra China HyperOS ROM updates, please check here.
If you're looking to download HyperOS ROM for other Xiaomi, Redmi or POCO device, click here.
Info
Info
All Xiaomi 15 Ultra China (xuanyuan) HyperOS OS3.0.312.0.WOACNXM ROM files offered here are official and untouched. They're not modified, owned, or edited in any manner by MIUI Downloader.
Xiaomi 15 Ultra China HyperOS OS3.0.312.0.WOACNXM Recovery ROM
| # Recovery ROM | |
|---|---|
| Device | Xiaomi 15 Ultra China |
| Codename | xuanyuan |
| HyperOS Version | OS3.0.312.0.WOACNXM |
| Branch | Stable Beta |
| Type | Recovery |
| Size | 10.0 GB |
| Date | 2026-07-31 |
| File Name | xuanyuan-ota_full-OS3.0.312.0.WOACNXM-user-16.0-16f3d7d826.zip |
| MD5 | 16f3d7d826b83664d7a884d2091adb0c |
HyperOS OS3.0.312.0.WOACNXM Recovery ROM - Changelog
[System]
Fix: Improved system stability and user experience
Xiaomi 15 Ultra China HyperOS OS3.0.312.0.WOACNXM Incremental Update
| # Incremental Update | |
|---|---|
| Device | Xiaomi 15 Ultra China |
| Codename | xuanyuan |
| HyperOS Version | OS3.0.312.0.WOACNXM |
| Branch | Stable Beta |
| Type | Recovery |
| Size | 10.0 GB |
| Date | 2026-07-31 |
| File Name | xuanyuan-ota_incremental-OS3.0.309.0.WOACNXM-OS3.0.312.0.WOACNXM-user-16.0-8585285631.zip |
HyperOS OS3.0.312.0.WOACNXM Incremental Update - Changelog
[System]
Fix: Improved system stability and user experience