I have a way which is the most simpliest and easiest way to root the phone.
1. Download Framaroot.
2. Install the downloaded APK file.
3. Choose to install Super User
4. Choose Broomir
6. Your phone ROOTED!
Download root checker and check it!
• Super SU may asked you to update the app, just update it.
••I DO NOT RESPONSIBLE IF YOUR DEVICE BRICK!
CLICK THANKS BUTTON IF THIS HELP YOU