← Redmi K70 Ultra · Global

Download Redmi K70 Ultra Global OS2.0.221.0.WNNMIXM

Firmware OS2.0.221.0.WNNMIXM for Redmi K70 Ultra (Global). Official HyperOS build.

Firmware details

Device:
Redmi K70 Ultra
Codename:
rothko
Region:
Global
Version:
OS2.0.221.0.WNNMIXM
Android:
16.0
File:
rothko_global-ota_full-OS2.0.221.0.WNNMIXM-user-16.0-b7696773fa.zip
Size:
6.0G
Release date:
10.09.2025

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

Region