Firstly, install kingroot application byclicking here.
Then you will see the rounded like ball shape telling you that ” ROOT ACCESS IS UNAVAILABLE” which means you have not rooted your phone.
Then look down below and tap on START ROOT .
After that, switch on your data connection as your rooting will be in progress, just wait till its done to see “ROOT successfully √ “.
Now you have successfully rooted your Android phone. If you wish to check if your device had been rooted, kindly install ROOT CHECKER to verify your ROOT