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Xiaomi 15T Pro
HyperOS 3.0StableJapan

Xiaomi 15T Pro HyperOS 3.0 OS3.0.303.0.WOSJPXM

Stable firmware for the Japan Xiaomi 15T Pro (klimt_jp_global), released October 22, 2026.

Download OS3.0.303.0.WOSJPXM

Recovery ROM (OTA .zip) · 7.3 GB Install from the phone’s updater app — keeps your data.
MD5: b4393b58e80e6ebf928f749c6993f7ab
Download
Fastboot ROM (.tgz) · 8.9 GB Full image for Mi Flash Tool — clean install, unbrick or downgrade.
MD5: 6ae13472947fce11630eb7dfe7f2f34c
Download

Files are served from Xiaomi’s official servers. Compare the MD5 checksum after downloading to make sure the file is complete and untouched.

Firmware details

Device
Xiaomi 15T Pro
Codename
klimt_jp_global
Region
Japan
Version
OS3.0.303.0.WOSJPXM
OS
HyperOS 3.0
Android
16.0
Branch
Stable
Released
Oct 22, 2026
Package
Recovery 7.3 GB / Fastboot 8.9 GB

How to install OS3.0.303.0.WOSJPXM

Recovery ROM (recommended, keeps data)

  1. Back up your important data and charge the phone to at least 50%.
  2. Download the Recovery ROM above on your Xiaomi 15T Pro.
  3. Open Settings → About phone and tap the HyperOS version card.
  4. Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
  5. Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Fastboot ROM (clean install, needs unlocked bootloader)

  1. Make sure the bootloader is unlocked and install Mi Flash Tool plus the Xiaomi USB drivers on a Windows PC.
  2. Download and extract the Fastboot ROM (.tgz) to a short path such as C:\rom.
  3. Power off the phone, hold Volume Down + Power to enter Fastboot mode and connect it via USB.
  4. In Mi Flash Tool select the extracted folder, choose clean all (wipes data) and avoid “clean all and lock” unless you want to relock.
  5. Click Flash and wait until the tool shows success; the phone reboots automatically.

Xiaomi 15T Pro firmware for other regions

Frequently asked questions

Is OS3.0.303.0.WOSJPXM an official Xiaomi 15T Pro update?
Yes. OS3.0.303.0.WOSJPXM is an official Stable HyperOS 3.0 build for the Xiaomi 15T Pro (Japan), released by Xiaomi on October 22, 2026. The download links point directly to Xiaomi’s update servers.
Which Android version does OS3.0.303.0.WOSJPXM use?
This firmware is based on Android 16.0.
Will installing OS3.0.303.0.WOSJPXM erase my data?
Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.
Can I install this on another region’s device?
Only install firmware that matches your device’s region (Japan) and codename (klimt_jp_global). Cross-region flashing requires an unlocked bootloader and can cause problems.