How to Upgrade Xiaomi Redmi 2/ Prime to MIUI 8

Hi to schoolash visitors that use of Redmi2 TD - HM2014813 and HM2014811 !!!!

Well, let's start to upgrade......

THANKS to
http://forum.xda-developers.com/redmi-2/development/rom-t3308843

INSTALLATION

1. Enter TWRP
2. Reboot recovery
3. Wipe data factory reset
4. Install zip 
5. Wipe cache and dalvik
6. Reboot system 
7. Wait 5 minutes until rom boot
8. Enjoy !!!!

UPDATE to Lollipop 5.1.1 for WT86047 and WT88047 

THINGS YOU WILL NEED
TWRP recovery ...
DOWNLOAD 
TWRP for wt86047

DOWNLOAD
TWRP for wt88047



UPDATE to MiUi8 - 6.9.8 for wt86047 Redmi2TD HM2014813 ...

CHANGELOG
Read official changelog...

DOWNLOAD wt86047 Redmi2TD 5.1 THUNDER MiUi8-6.9.8

UPDATE to MiUi8 - 6.9.8 for wt88047 Redmi2 HM2014811 ...

CHANGELOG
Read official changelog...

DOWNLOADwt88047 Redmi2 5.1 THUNDER MiUi8-6.9.8


PREVIOUS MIUI-7 version..
UPDATE to 6.5.26 for wt86047 and wt88047 ...

DOWNLOAD for HM2014813
wt86047 Redmi2TD 5.1 THUNDER MiUi7-6.5.26


DOWNLOAD for HM2014811
wt88047 Redmi2 5.1 THUNDER MiUi7-6.5.19


INSTALLATION
For updating from previous version you have to wipe only cache and dalvik cache.

ENJOY MIUI Lollipop 5.1.1 to your Redmi 2 !!!!!

NOTE 

After update to Lollipop, baseband and device name will be changed, so you won't have the ability to flash any other Kitkat based rom.
For go back to Kitkat baseband again you must follow this guide ... 

https://goo.gl/jGbbkz

NOTE 2

You must flash this rom with TWRP 3.0 

Do Not flash it with other TWRP version cause probably Rom will not Boot

PREVIOUS KITKAT 4.4.4 VERSIONS

DOWNLOAD
HM2014813 Redmi2TD THUNDER MiUi7-6.3.31


DOWNLOAD
HM2014813 Redmi2TD THUNDER MiUi7-6.3.17


DOWNLOAD
HM2014811 Redmi2 THUNDER MiUi7-6.3.17



NOTE
I am not responsible for anything bad happens to your phone due to bad flashing.
Rom is working great without problems.

Screenshots

Attached Thumbnails