G920i fail to write cert


Hello team,
Backup EFS
Backup security
Wipe EFS
Write cert:

INFO : 16/07/2016 09:11:18 > Platform: Samsung Android
INFO : 16/07/2016 09:11:18 > Selected port: COM1
INFO : 16/07/2016 09:11:18 > Selected model: SM-G920I
INFO : 16/07/2016 09:11:44 > Selected file: C:\Users\Meroz\Desktop\SM-G920I\SM-G920I_357215067864135_0346.cert
INFO : 16/07/2016 09:11:46 > Detected phone model: SM-G920I
INFO : 16/07/2016 09:11:46 > Firmware compiled date: Tue Apr 5 20:30:50 KST 2016
INFO : 16/07/2016 09:11:46 > PDA version: G920IDVU3EPD2
INFO : 16/07/2016 09:11:46 > CSC version: G920ICWW3EPD2
INFO : 16/07/2016 09:11:46 > SW version: G920IDVU3EPD2
INFO : 16/07/2016 09:11:46 > Phone SN: RF1D45EJGGR
INFO : 16/07/2016 09:11:46 > Android version: 6.0.1 (MMB29K)
INFO : 16/07/2016 09:11:46 > Country: JAMAICA
INFO : 16/07/2016 09:11:46 > HW platform: exynos5
INFO : 16/07/2016 09:11:46 > HW Chip: exynos7420
INFO : 16/07/2016 09:11:47 > HW Modem: SHANNON333
INFO : 16/07/2016 09:11:47 > Codename: zerofltedv
INFO : 16/07/2016 09:11:47 > Checking Root:
INFO : 16/07/2016 09:11:47 > Phone is Rooted.
INFO : 16/07/2016 09:11:47 > Reading security backup, please wait…
INFO : 16/07/2016 09:12:21 > Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G920I-Unknown16-07-2016_09-11-44-.asec file
INFO : 16/07/2016 09:12:21 > Checking Certificate file…
INFO : 16/07/2016 09:12:21 > Certificate file successfully checked
INFO : 16/07/2016 09:12:25 > Deactivating MSL…
INFO : 16/07/2016 09:12:35 > Executing exploit…
ERROR : 16/07/2016 09:16:25 > Executing exploit failed
ERROR : 16/07/2016 09:16:25 > Writing Certificate failed
INFO : 16/07/2016 09:16:25 > Performed by 2.3.0 software version

In other try, log writes Executing exploit successes but imei is still 350000000

Security backup + Log here:
Security-SM-G920I-16-07-2016_08-56-58