Download Xiaomi 15 Ultra CN OS3.0.309.0.WOACNXM
Download Xiaomi 15 Ultra CN OS3.0.309.0.WOACNXM: page for this exact HyperOS build on xuanyuan (Android 16.0 · 9.3G · 09.07.2026). The recovery package here is version OS3.0.309.0.WOACNXM only — do not confuse it with other CN releases in history.
Firmware OS3.0.309.0.WOACNXM for Xiaomi 15 Ultra (CN) — an official HyperOS build. Direct download link, file verified.
Xiaomi 15 Ultra CN OS3.0.309.0.WOACNXM Android 16.0 is the official HyperOS recovery package for xuanyuan (xuanyuan-ota_full-OS3.0.309.0.WOACNXM-user-16.0-4388015afd.zip?t=1784121018&s=856e6256393812d86ace216121873675), branch F. It is meant for local updates — confirm region CN matches your device firmware before flashing.
The CN hub has a newer build OS3.0.312.0.WOACNXM for Xiaomi 15 Ultra; this page keeps archived release OS3.0.309.0.WOACNXM.
Download Xiaomi 15 Ultra CN OS3.0.309.0.WOACNXM from the link below. Back up your data and follow the HyperOS recovery install guide.
A newer version is available: OS3.0.312.0.WOACNXM
Firmware details
Download firmware Xiaomi 15 Ultra CN OS3.0.309.0.WOACNXM
Installation
Xiaomi 15 Ultra · CN · OS3.0.309.0.WOACNXM — step-by-step HyperOS recovery install.
- Download the recovery package from the link above.
- Open System Update on the device.
- Menu ⋮ → Choose update package and select the downloaded file.
- Wait until install finishes — the device will reboot on its own.
- Do not power off or interrupt the process while flashing.
Source & authenticity
Files are indexed from public HyperOS / Xiaomi builds and community mirrors. Otree.pro is not affiliated with Xiaomi; the original release and device settings remain authoritative.
CN and Global/EEA/RU builds use different packages and services. Install the region that matches your device firmware, or you may hit signature conflicts.
Before flashing, back up important data and make sure the device is sufficiently charged.
History
Xiaomi 15 Ultra CN HyperOS — other CN releases alongside OS3.0.309.0.WOACNXM.
- OS3.0.312.0.WOACNXM
- OS3.0.306.0.WOACNXM
- OS3.0.303.0.WOACNXM
- OS3.0.8.0.WOACNXM
- OS3.0.7.0.WOACNXM
- OS3.0.2.0.WOACNXM
- OS2.0.122.0.VOACNXM
- OS3.0.6.0.WOACNXM
- OS3.0.3.0.WOACNXM
- OS2.0.215.0.VOACNXM
- OS2.0.212.0.VOACNXM
- OS2.0.207.0.VOACNXM
- OS2.0.205.0.VOACNXM
- OS2.0.120.0.VOACNXM
- OS2.0.117.0.VOACNXM
- OS2.0.113.0.VOACNXM
- OS2.0.110.0.VOACNXM
- OS2.0.107.0.VOACNXM
- OS2.0.103.0.VOACNXM
- OS2.0.102.0.VOACNXM
