SM-J701F/DS unlock problem

Platform: Samsung Android
Selected port: COM276
Selected model: SM-J701FD
Operation: Unlock
Detected phone model: SM-J701F
Firmware compiled date: Wed Jan 10 19:37:21 KST 2018
PDA version: J701FXXU3ARA2
CSC version: J701FOJV3ARA2
SW version: J701FXXU3ARA1
Phone SN: RZ8K11MHQXJ
Android version: 7.0 (NRD90M)
Sales code: XSG
Country: UAE
HW platform: exynos5
HW Chip: exynos7870
HW Modem: SHANNON315
Security patch level: 2018-01-01
SIM 1 status: absent
SIM 2 status: absent
Codename: j7veltedx
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files (x86)\Octoplus\Octoplus_Samsung
\BACKUP\Security-SM-J701FD-RZ8K11MHQXJ-19-03-2018_12-06-
37-.asec file
Initializing exploit...
Executing exploit...
Phone unlocking failed
Performed by 2.6.6 Software version.



After this operation modem firmware corrupt. no imei. Than I flash only CP part and imei back to normal.

Any solutions?