Here's the latest schedule:
1. Most Redmi phones will get MIUI 6 based on Android 4.4
2. Redmi 1S 3G W/C might get MIUI 6 based on Android L directly, so the release time might be delayed
3. MIUI 6 special edition for Mi 2/2S/2A is not perfect yet, so we've decided to develop it based on Android L later.
Timeline for MIUI 6 for Redmi Phones
Time
Device
Android Version
Dec.30, 2014
Redmi 1S 4G (TD)
Android 4.4
Jan. 13, 2015
Redmi Note 3G (TD / WCDMA)
Android 4.4
Early Feb., 2015
Redmi1S 3G (TD)
Android 4.4
Middle Feb.,2015
Redmi 1 (TD / WCDMA)
Android 4.4
Late March, 2015
Redmi 1S 3G (WCDMA / CDMA)
Android 4.4 / L (to be confirmed)
Timeline for MIUI 6 for Mi Phones
Time
Device
Android Version
Late Jan., 2015
Mi2 / 2S / 2A
Android L
