Step # 1:- Activate USB Debugging.
Step # 2:- Download unlockbootloader.exe Download Link
Step # 3:- Connect phone to the PC via USB cable , run and click root unlockbootloader.exe.
Step # 4:- Wait … After the application closes.
Step # 5:- Now we have a phone with ROOT enabled ( SUPERUSER appear in apps list ) and unlocked bootloader.
Step # 6:- Switch off the phone and remove the battery for 10 seconds, then return it, press the Volume Down and Power Button and hold both 10 seconds, the phone hangs on boot logo (it is now in Fastboot Mod).
Step # 7:- Now upload CWM – download, unzip and run flash.cmd Download Link Here
Step # 8:- Upon completion of flashing recovery remove the battery again for 10 seconds and run phone by holding the Volume UP and Power button along with you in CWM Recovery.
If you will sometimes miss things from Google (GooglePlay) – Download Link Here