KITKAT MIUI 6 RELEASED 19.09.2014
1. This is a special edition of MIUI 6 for Xiaomi Mi 2/2S based on Android 4.4 Kitkat. You need to flash using Fastboot. Please backup your data before flashing.
2. This is a unstable ROM. If any questions, please go to Bug session to report.
3. This is not a Dev version or a Stable version. It might be highly unstable in some devices. Only recommend for phone enthusiasts. If you need to flash back to MIUI Dev Version, you need to flash via fastboot. Flashing guide: http://en.miui.com/thread-11043-1-1.html．
4. flash_all.bat will clear all your data, including your data stored in internal storage. Please backup your data (pictures, music, videos etc.) to local then flash your device.
5. After you flash your device and restore your data via Backup app, please don’t restore the System Settings (you need to exclude System option like below).
Things You Need
Flashing Tool Download: http://bigota.d.miui.com/tools/MiPhone20140509.exe
MIUI 6 for Xiaomi Mi 2/2S Special Version Fastboot Pack: DOWNLOAD
(Please check if the file ends with “.tgz”, if it’s “.gz”, you need to rename it to “.tgz”
Click Advanced Setting, change “flash_all_except_storage.bat” to “flash_all.bat” and click confirm (button on the left in the bottom).