g960g not unlock phone SS RDX Unknow erroor

Chimera Mobile Phone Utility version: 18.61.1343 @ 2018-09-05
Read codes started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G9600
Sales Code: CDR
Country Code: Dominican Republic
Timezone: America/Santo_Domingo
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Wed Jun 20 15:07:42 KST 2018
PDA Version: G9600ZHU2ARF4 [june 2018, rev4]
Phone Version: G9600ZCU2ARF4 [june 2018, rev4]
CSC Version: G9600OWA2ARF4 [june 2018, rev4]
Product Code: CDR
HIDSw Version: G9600ZHU2ARF4/G9600OWA2ARF4/G9600ZCU2ARF4/G9600ZHU2ARF4
Board Platform: SDM845
Modem Platform: SDM845
Serial Number: R28K71XKXBN
Imei: 352818092859585
Unique Number: 988C12344A4745365430
Connections: AT,MTP
Battery Status: 4.26V (93%)
Network Type: CDMA
SIM Status: NETWORK_LOCKED
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-06-01
Data Encryption State: encrypted
Checking diagnostic mode availability...
Diagnostic mode available on port SAMSUNG Mobile USB Serial Port (COM643)
Reading data...
Reading data is in progress.
Method failed.
Preparing...
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
The phone will restart in upload mode, this is normal operation, do not worry!
Switching to upload mode. Be patient! Do NOT disconnect the phone!
Waiting for upload interface...
Waiting for upload interface. Be patient! Do NOT disconnect the phone!
Upload interface: SAMSUNG Mobile USB Modem (COM77)
Reading data...
Reading data is in progress. Be patient! Do NOT disconnect the phone!
Upload failed.
Finished at local time: [09.05.18 19:03:57]
WorkID: 43641068