Download Root file for Redmi 2 / Redmi 2 Prime :http://yoalizer.com/2zewWatch this video :
https://youtu.be/a_1Op3D-L88http://yoalizer.com/3H8J

(The above Root file is only for Redmi 2 / Redmi 2 Prime. Don't use this file for any other device, it will brick your device. )