HOW TO ROOT INFINIX ZERO WITH EASE AND INSTALL SUPER SU

No more Complicated method or bricking of Infinix Zero 16 GB version while trying to root. Just use this easy one click method to root this device.

Download iRoot form here
install and launch iRoot.
Allow internet access on your PC. This will update iRoot. (About 5MB data needed for this update).

Now enable usb debuging on the device.

 To do this 

Go to Settings > About > scroll down and press Build Number 7 times

A small pop up appears with "You are Now a Developer"

Go back to settings Menu & open Developer Option

Enable Developer Option and Tick USB Debuging

Connect The device to the PC using USB cable. iRoot will detect the Device. 

Click ROOT and wait. 

The phone will restart showing Android is upgrading.

Download Supersu from here

Install & launch Supersu.

The Chinese app will pops up asking for permission.

Tick the small box and press the option on the right to grant access.

 Select Normal from the pop up.

Wait for it to install. When it completes Reboot the device.

The Device is now rooted with Supersu installed.

Enjoy your root access......

This iRoot application is a powerful root application. with advance android root engine & root technique.
 check http://www.mgyun.com/m/en for more info