Xiaomi 14 Ultra
Xiaomi 14 Ultra is a Xiaomi firmware file listed under Xiaomi, distributed as Xiaomi_14_Ultra_OS1.0.3.0.UNACNXM_20240223.0000.00_China_14_XFT.zip with a download size of 8.62 GB. It was published on April 28, 2026. This page has been viewed 3 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Xiaomi 14 Ultra
Xiaomi 14 Ultra Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: Xiaomi_14_Ultra_OS1.0.3.0.UNACNXM_20240223.0000.00_China_14_XFT.zip File Size: 8.62 GB Flash Tool: Xiaomi Flash Tool How to Flash (install): Follow Tutorial Mirror 1 (Free)Mirror 2 (Paid)
File Details
| File name | Xiaomi 14 Ultra |
|---|---|
| Package | Xiaomi_14_Ultra_OS1.0.3.0.UNACNXM_20240223.0000.00_China_14_XFT.zip |
| Brand / Platform | Xiaomi |
| Category | Xiaomi |
| File size | 8.62 GB |
| Date added | April 28, 2026 |
| Price | Free |
How to use this file
- Confirm Xiaomi 14 Ultra matches your exact device model and that it is intended for Xiaomi hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (8.62 GB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Xiaomi 14 Ultra free to download?
Yes, Xiaomi 14 Ultra can be downloaded free of charge from this page.
How large is the download?
The Xiaomi 14 Ultra package is 8.62 GB.
Which devices is this firmware for?
This file is intended for Xiaomi devices. Always confirm it matches your specific model before flashing.