sm-j500h/ds unlock issue plz help


latform: Samsung Android
Selected port: COM42
Selected model: SM-J500H
Detected phone model: SM-J500H
Firmware compiled date: Tue May 3 11:17:53 KST 2016
PDA version: J500HXXS1APE1
CSC version: J500HOJV1APE1
SW version: J500HXXU1APC2
Phone SN: RV1H80E5VGL
Android version: 5.1.1 (LMY48B)
Sales code: THR
Country: IRAN
HW platform: msm8916
HW Chip: MSM8216
HW Modem: MSM8216
Codename: j53gxx
Checking Root:
Phone is not Rooted.
Phone unlocking failed
Performed by 2.3.7 Software version.

how to root this phone as it has new security lpatch level 2016