How do I install V12.5.5.0.RJQINXM on Redmi 9 Power?

Download the ROM file, verify the MD5 checksum, unlock your bootloader, and use Mi Unlock Tool or Fastboot to flash the firmware. Ensure your device is fully charged before proceeding.

Is V12.5.5.0.RJQINXM stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

What should I do before flashing this firmware?

1. Backup all your data, 2. Charge your device to at least 80%, 3. Verify the MD5 checksum, 4. Download from FirmwareMirror, 5. Follow official flashing instructions carefully.

Is this firmware the latest version?

Yes, V12.5.5.0.RJQINXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi 9 Power firmware.

Download V12.5.5.0.RJQINXM for Redmi 9 Power

What's New

[System]Updated Android Security Patch to December 2021. Increased system security.

Android Version

12.0

File Size

2.8 GB

Release Date

Jan 28, 2022

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 2.8 GB

Mirror Downloads (11)

Mirror 1 Mirror 2 Mirror 3 Mirror 4 Mirror 5 Mirror 6 Mirror 7 Mirror 8 Mirror 9 Mirror 10 Mirror 11

11 mirror(s) available • Click any button to download

Verification & Details

MD5 Checksum:

a31626e8187aee1ebd128a711540124a

Package Name:

miui_LIMEINGlobal_V12.5.5.0.RJQINXM_a31626e818_11.0.zip

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