WARNING: ROOTING YOUR PHONE WILL VOID YOUR WARRANTY TRY IT ON YOUR OWN RISK
First download the two files in order to root your phone
Goto – moborobo
and click any of the download button to download the application, once downloaded install the application and run it.
next is to download this file Root_with_Restore_by_Bin4ry_v15 and extract the folder
be sure to activate the USB DEBUGGING on your phone just goto settings and then developers options and check USB DEBUGGING
Now attach your USB Cable to your phone and open the MOBOROBO application and let it install the driver and apps on your phone in order to access your phone, if you have successfully installed the driver you will have a screen similar to this
if you have encoutered an error just refresh the connection, and be sure to close this appplication once you have installed the driver successfully, or else you will encounter an error on the next steps.
Go back to the Root_with_Restore_by_Bin4ry_v15 folder and look for the file RunMe.bat and just DOUBLE CLICK it and NOT run as administrator.
then choose 1 and press Y for yes and press enter. It will now run the whole rooting process and just wait for it to finish, take note that it will reboot for a couple of times (2 times) and once the PRESS ANY KEY TO CONTINUE… showed up it means you have successfully ROOTED your phone
if you have successfully rooted your phone you will see the SUPERSU icon.
you can also watch this video