Xiaomi 15 Ultra Fastboot Firmware Download
Direct verified Fastboot firmware package for Xiaomi 15 Ultra – Version OS3.0.302.0.WOATWXM.
Download the stock Xiaomi 15 Ultra Fastboot ROM for the Taiwan region. This firmware is provided for clean installation, system recovery, unbricking, and manual flashing using Fastboot tools. It corresponds to internal codename xuanyuan and build version OS3.0.302.0.WOATWXM.
Xiaomi 15 Ultra Fastboot Firmware download details
This page provides the Fastboot firmware file for Xiaomi 15 Ultra. Version OS3.0.302.0.WOATWXM is listed with verified file metadata, compatibility information, and secure delivery.
Compatibility and scope
| Target Device | Xiaomi 15 Ultra |
|---|---|
| File Type | Firmware (Fastboot) |
| Android Generation | Android 15 |
| Platform | Android |
| Architecture | ARM64 |
| OS Requirement | Android 16.0 |
| Region / Market | Taiwan |
| MIME Type | application/x-gzip |
Usage context
Use this download when installing, updating, or repairing the Fastboot component on Xiaomi 15 Ultra. This firmware is used for system-level updates such as compatibility, stability, or recovery operations. It is intended for Android 16.0.
Frequently asked questions
What is this download for?
This Fastboot system package is provided for Xiaomi 15 Ultra and corresponds to the OS3.0.302.0.WOATWXM release.
Is this file compatible with my device?
This download is associated with Xiaomi 15 Ultra. Compatibility depends on your model, region, and system requirements.
How is this file delivered?
Files are delivered through secure mirror endpoints. Direct file URLs are protected.
Always verify the file matches your exact device and intended usage.
Select Download Mirror
Version History & All Releases for Xiaomi 15 Ultra
Explore all available releases for Xiaomi 15 Ultra Fastboot system package. Click any version to view its release details and download links.
| Version | Release Date | File Size | Status | Action |
|---|---|---|---|---|
| OS3.0.303.0.WOAEUXM | Aug 05, 2026 | — | ⚡ Latest | View → |
| OS3.0.302.0.WOATWXM | Aug 25, 2026 | — | Archived Current Page | Viewing |
| OS3.0.302.0.WOAMIXM | Aug 15, 2026 | — | Archived | View → |
| OS3.0.302.0.WOAEUXM | Jul 29, 2026 | — | Archived | View → |
| OS3.0.301.0.WOATWXM | Jun 05, 2026 | — | Archived | View → |
| OS3.0.301.0.WOAMIXM | May 25, 2026 | — | Archived | View → |
| OS3.0.301.0.WOAEUXM | May 19, 2026 | — | Archived | View → |
| OS3.0.9.0.WOAMIXM | Mar 13, 2026 | — | Archived | View → |
| OS3.0.9.0.WOAEUXM | Mar 13, 2026 | — | Archived | View → |
| OS3.0.8.0.WOAMIXM | Mar 09, 2026 | 169 B | Archived | View → |
| OS3.0.7.0.WOAEUXM | Mar 09, 2026 | 169 B | Archived | View → |
| OS3.0.2.0.WOATWXM | Mar 30, 2026 | — | Archived | View → |
| OS3.0.1.0.WOATWXM | Mar 09, 2026 | 169 B | Archived | View → |
| OS2.0.2.0.VOATRXM | Mar 09, 2026 | — | Archived | View → |
Looking for other versions or file types? ← Browse all downloads for Xiaomi 15 Ultra