Download Root-recovery Files:
How to Root Asus Zenfone 5 (T00F/T00J) Lollipop version (For Kitkat and Jellybean see here)
- Install TWRP/Philz (Tutorial Here)
- place SuperSU-autoroot.zip on /sdcard or /microSD, but I recommend u place on both
- Go to recovery mode:
on fastboot: choose "recovery", then wait.
or from power off: hold power+vol down. - ON RECOVERY: choose install, choose where u place SuperSU-autoroot.zip and wait till success.
- reboot system