← Xiaomi 17 Max · CN

Download Xiaomi 17 Max CN OS3.0.304.0.WAFCNXM

Firmware OS3.0.304.0.WAFCNXM for Xiaomi 17 Max (CN). Official HyperOS build.

Firmware details

Device:
Xiaomi 17 Max
Codename:
byron
Region:
CN
Version:
OS3.0.304.0.WAFCNXM
Android:
16.0
Branch:
stable
File:
fw_byron_byron-ota_full-OS3.0.304.0.WAFCNXM-user-16.0-b3a2165acf.zip
Size:
8.8 GB
Release date:
28.05.2026

Download firmware

Installation

  1. Download the recovery package from the link above.
  2. Open System Update on the device.
  3. Menu ⋮ → Choose update package and select the downloaded file.
  4. Wait until install finishes — the device will reboot on its own.
  5. Do not power off or interrupt the process while flashing.

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.

It is better to create a backup before installation

History