Download Xiaomi 15 Pro China OS3.0.309.0.WOBCNXM
| Device | Xiaomi 15 Pro (haotian) |
|---|---|
| Region | China |
| Version | OS3.0.309.0.WOBCNXM |
| OS | HyperOS 3, Android 16 |
| Type | Recovery ROM (for the built-in updater) · Stable |
| File | haotian-ota_full-OS3.0.309.0.WOBCNXM-user-16.0-f9387d12d7.zip |
| Size | 8.6 GB |
| MD5 | f9387d12d7First 10 characters of the MD5 checksum, from Xiaomi's file name |
| Released | Sep 2, 2026 |
| Server | bigota.d.miui.com (official Xiaomi) |
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Download now Mirror (cdnorg.d.miui.com) Fast mirror (Singapore)
Download slow or stalling halfway? Xiaomi's main servers often throttle large files. The Singapore mirror is Xiaomi's own Alibaba Cloud server with the same file, and it's usually much faster, especially in Asia.
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Check the file after downloading
On Windows, open Command Prompt in the download folder and run certutil -hashfile haotian-ota_full-OS3.0.309.0.WOBCNXM-user-16.0-f9387d12d7.zip MD5. The result must start with f9387d12d7. If it doesn't, the download is broken. Download it again before flashing.
Next steps: all Xiaomi 15 Pro firmware · Mi Flash Tool · ADB & Fastboot drivers