On this page, you can download MIUI KXDCNBF21.0 flash file for MI 3/Mi 4/MI 4 LTE CT (China) based on Android 4 version.
The MI 3/Mi 4/MI 4 LTE CT (Codenamed: cancro) MIUI KXDCNBF21.0 for China is available as:
- Full Fastboot ROM – Full ROM package for clean installs.
Follow the detailed tutorial on how to install MIUI KXDCNBF21.0 on MI 3/Mi 4/MI 4 LTE CT (China) from here – Fastboot ROM.
Disclaimer
Flashing is a tedious process and should be carried out carefully; otherwise, it may permanently damage your device. XiaomiAdvices.com or Xiaomi is not responsible for any damage that may be caused to your device while flashing. Proceed at your own risk.
MI 3/Mi 4/MI 4 LTE CT MIUI KXDCNBF21.0 China Stable Fastboot ROM
| FASTBOOT ROM | |
|---|---|
| File Name | cancro_images_KXDCNBF21.0_4.4_cn_d4f7bd9bcf.tgz |
| Device | MI 3/Mi 4/MI 4 LTE CT |
| Codename | cancro |
| MIUI Version | KXDCNBF21.0 |
| Android | 4.4 |
| Branch | Stable |
| Region | China |
| Type | Full |
| Size | 700.5 MB |
| Date | 2014-10-22 |
| MD5 | d4f7bd9bcfff25f19d64d25ea8a8d978 |
Changelog
How to Flash MIUI KXDCNBF21.0 Fastboot ROM on MI 3/Mi 4/MI 4 LTE CT (China)
- Download and extract the MI 3/Mi 4/MI 4 LTE CT MIUI KXDCNBF21.0 Fastboot ROM on your computer. Make sure to check if the ROM file suffix is “.tgz“. If it is “.gz“, please rename it to “.tgz“.
- Download and extract MIUI Firmware Flashing Tool on your computer.
- Make sure your MI 3/Mi 4/MI 4 LTE CT’s bootloader is unlocked.
- Power off and boot MI 3/Mi 4/MI 4 LTE CT (China) into Fastboot Mode by pressing the Volume Down and Power buttons together until you see the Fastboot logo.
- Connect your device to computer using USB Cable.
- Run XiaoMiFlash.exe and select the MIUI KXDCNBF21.0 Fastboot ROM folder.
- Click on refresh to detect your device and click on flash to start the flashing process.
Follow the detailed guide on how to flash MIUI KXDCNBF21.0 Fastboot ROM on Xiaomi, Redmi and POCO devices here.