Redmi K70 Ultra China official device image

Download Redmi K70 Ultra China Firmware (OS2.0.216.0.WNNMIXM)

Brand Xiaomi
Codename rothko
Version OS2.0.216.0.WNNMIXM
Region Global
Branch Stable
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What's New

[Basic improvements]Optimization: Optimized animation strategies in certain scenarios, improving overall system fluidity<p>[System]Your device will be upgraded to the new version of Android. Don't forget to back up all important items before upgrading. The update process might take longer than usual. Expect overheating and other performance issues after you update - it might take some time for your device to adapt to the new version. Remember that some third-party apps aren't yet compatible with An...

Android Version

12.0

File Size

6.4 GB

Release Date

Jul 23, 2025

Flash Method

Recovery

Download ROM

Available
File Size: 6.4 GB

Mirror Downloads (10)

10 mirror(s) available • Click any button to download
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Verification & Details

MD5 Checksum:

2ab95f2e796714dd770d764bb37fae47

Package Name:

rothko_global-ota_full-OS2.0.216.0.WNNMIXM-user-16.0-2ab95f2e79.zip

How to Flash Recovery on Redmi K70 Ultra China

Please follow these steps carefully to install the OS2.0.216.0.WNNMIXM update safely. Ensure your device has at least 60% battery.

  1. Download the OS2.0.216.0.WNNMIXM Recovery ROM (.zip file).
  2. Transfer the file to the internal storage root directory of your Redmi K70 Ultra China.
  3. Navigate to Settings > About Phone > System Update.
  4. Tap the OS logo 10 times to enable advanced features.
  5. Tap the top-right menu icon and select 'Choose update package'.
  6. Select the downloaded zip file and wait for the automated installation to complete.
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