I tried to root Infinix Zero 3 by Hovatek Guidelines with custom TWRP rom, without success.
My mistake was that I upgrade Zero 3 twice from manufacturer site.
With this upgrades it is upgraded to
Build Number: X552-H952-B1-L-20160113
Other details are in attached picture.
I asked Hovatek and they suggested me to start this thread.
Does anybody could help?