Many Hot 3 users have had issues rooting build number 160801 but today you are in luck. Ihave ported a working TWRP recovery just like the previous one and all features are working.
You will be able to make full backups, root by with SuperSU and also flash custom roms.
You might also like ANDROIDONE 5.1.1 CUSTOM ROM FOR INFINIX X554
DOWNLOAD
Flashing
Flash using SP flash tool on a PC - Download Only option
Just load the scatter and flash
CONTACT ME IN CASE OF ANYTHING