Xiaomi has now released MIUI 7 v6.3.17 Global Beta ROM that you can download and Flash on Supported models. If you are already running beta ROM on your device, please open the Updater app, and check for the update. You will find a new update, and you can simple hit the update button to get this update on your Mi Phone. However, If you are running Stable Version of MIUI ROM, you can download the ROM file and flash manually.
MIUI 7 6.3.17 Global Beta ROM is available for these models
- Redmi Note Prime (4G, Dual SIM)
- Redmi Note 2
- Redmi Note 3G
- Redmi 2
- Mi Pad
Note : Android version will remain uncharged, but you will get some new features and fixes that makes the update worthy.
1) If you’re using MIUI global beta ROM, please open ‘Updater’ app on your phone and check for the update!
2) This OTA has not been pushed for stable ROMs yet. So if you’re using stable ROM, you need to download the ROM first and flash it by yourself.
3) Or you can download the full ROM files in the thread and flash the ROM by yourself. To get some tips on how to flash your device, please refer to this link: http://en.miui.com/a-234.html or this thread How to Upgrade From MIUI 6 to MIUI 7 for All Devices!
4) Do remember to make a backup before flashing.