A750FN unlock problem

Please update unlock procedure for A750FN.
Cant unlock with Chimera and unlock well with other tool.

Code:

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Chimera Mobile Phone Utility version: 19.67.2241 @ 2019-01-02
Read codes started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A750FN
Sales Code: AUT
Country Code: Switzerland
Timezone: Europe/Paris
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Mon Sep 17 20:26:55 KST 2018
PDA Version: A750FNXXU1ARIC [september 2018, revC]
Phone Version: A750FNXXU1ARIC [september 2018, revC]
CSC Version: A750FNOXM1ARIC [september 2018, revC]
Product Code: AUT
HIDSw Version: A750FNXXU1ARIC/A750FNOXM1ARIC/A750FNXXU1ARIC/A750FNXXU1ARIC
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: RF*********
Imei: 352699109******
Unique Number: **************
Connections: AT,MTP
Battery Status: 3.78V (20%)
Network Type: GSM
SIM Status: NETWORK_LOCKED,ABSENT
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-09-01
Data Encryption State: encrypted
Reading codes online...
Checking modem version.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data. Be patient! Do NOT disconnect the phone!
Read codes failed.
Finished at local time: [01.02.19 11:51:19]
WorkID: 50243205

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