Upgrade Redmi 2 / Prime to Lollipop 5.1.1

How To Upgrade Xiaomi Redmi 2 / Prime to MIUI 7.2 Lollipop 5.1.1 Global Stabil


Features Of New MIUI 7 :
1. Performance Optimisation
2. Optimised Battery Life
3. Built-In Data Saver
4. Interactive Visual Response
5. Showtime
6. MUSE
7. OTP Copy and Paste
8. DND Mode
9. XXL Text
10. Child Mode      


Backup your data in internal tephone.

You must download :
*miui_HM2XWCProGlobal_V7.2.1.0.LHJMIDB_ef41ec8ce2_5.1.zip

@ Upgrade Using System updates

1; Go to Settings > About phone >  System updates.

2; Select Choose Update Package > search the file miui_HM2XWCProGlobal_V7.2.1.0.LHJMIDB_ef41ec8ce2_5.1.zip and click.

 

3; After selected phone will reboot and execute the file, wait this process to 100%.

4; And Done.

If not signal you can see (Tutorial Solved Not Signal On Redmi 2/Prime)

Optional For Increase the Sound you can use Dolby Atmos (Tutorial Instal Dolby Atmos On Xiaomi)

Tested On Xiaomi Redmi 2 (Device Build 2014817)

Update Redmi 2 / Prime to MIUI 7.2.1

How To Update Xiaomi Redmi 2 / Prime to MIUI 7.2.1 (Stable Kitkat)

Additional Features on unofficial global :
Include Indonesia language
Include Gapps(google apps)
Include xposed
Include plak(FC)

You must download : 
*MIUI 7.2.2.zip (unofficial global)
*MIUI 7.2.1.zip (official global)

1; Go to Settings > About phone >  System updates.

2; Select Choose Update Package > search the file MultyRom_ModBy_Rey_Ardian_4.4_HM2014811_V7.2.2.0.KHJCNDA.zip and click.

3; After selected phone will reboot and execute the file, wait this process to 100%.

4; And Done.

If no signal you can see Here

If  you not found GAPPS(google apps)  you can download A-GAPPS 6.0.1_01032016_4.2.zip (tested by me) Source XDA 

Flash/instal via TWRP (Tutorial Instal TWRP v2.8.7.2 click here)

Tested On Xiaomi Redmi 2 (Kitkat Device Build 2014817)

Thank's to Facebook Group and MIUI Forum