How to root Infinix ZERO 3 X552
Download SuperSU.zip here and save it to the phone’s storage
Download TWRP for Infinix ZERO 3 X552 here
Unzip the TWRP zip file and flash the recovery image to the phone using SP flash tool
How Can I Flash it Using SP Flashtool? Please see guide and download link here
Boot the phone into TWRP recovery mode (by Holding the Vol Up and Power button for 5 seconds)
In TWRP recovery, Choose install zip from sdcard- to Choose zip from sdcard use vol up and down scroll up and down then choose the Supersu.zip file from the root of your sdcard.
Scroll to yes and install, after a successful flashing go back and reboot.
You are now rooted! go straight to Google Playstore and download root checker to verify your root status.
Are you still confuse? Make a comment bellow
Creadit Team Hovatek