Redmi Note 9 5G China official device image

Download Redmi Note 9 5G China Firmware (V12.5.5.0.RJEMIXM)

Brand Xiaomi
Codename cannon
Version V12.5.5.0.RJEMIXM
Region Global
Branch Stable
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What's New

[MIUI12.5 Enhanced]Swift performance. More life between the charges.Focused algorithms: Our new algorithms will dynamically allocate system resources based on specific scenes, ensuring smooth experience on all models.Atomized memory: Ultra-fine memory management mechanism will make RAM usage more efficient.Liquid storage: New sensitive storage mechanisms will keep your system vibrant and responsive as time goes by.<p>[Lock screen]New: New fingerprint optionsOptimization: App vault memory usage when...

Android Version

12.0

File Size

2.5 GB

Release Date

Oct 14, 2021

Flash Method

Recovery

Download ROM

Available
File Size: 2.5 GB
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Verification & Details

MD5 Checksum:

c11796fc8b40732d22b11c5aa4c2fc74

Package Name:

miui_CANNONGGlobal_V12.5.5.0.RJEMIXM_c11796fc8b_11.0.zip

How to Flash Recovery on Redmi Note 9 5G China

Please follow these steps carefully to install the V12.5.5.0.RJEMIXM update safely. Ensure your device has at least 60% battery.

  1. Download the V12.5.5.0.RJEMIXM Recovery ROM (.zip file).
  2. Transfer the file to the internal storage root directory of your Redmi Note 9 5G 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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