How do I install V6.6.3.0.LXICNCF on MI 4i China?

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 V6.6.3.0.LXICNCF 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, V6.6.3.0.LXICNCF is the version shown. Check FirmwareMirror regularly for newer versions of MI 4i China firmware.

Download V6.6.3.0.LXICNCF for MI 4i China

What's New

[Other]Optimized system performanceImproved system security and stability

Android Version

12.0

File Size

613 MB

Release Date

Aug 23, 2016

Flash Method

Recovery

Download ROM

Available

Download Now

File Size: 0.6 GB

Mirror Downloads (10)

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

Verification & Details

MD5 Checksum:

a6e0043bdef1b54b608f3e0bbbdc918e

Package Name:

miui_MI4i_V6.6.3.0.LXICNCF_a6e0043bde_5.0.zip

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