SM-G960U1 EELOCK/RENT-A-CENTER LOCK Bit 3 Help

I use EELOCK remove option for this model (SM-G960U1) and it fail say not supported. It is on Bit 3 firmware (9.0 PIE). Download mode shows FRP:OFF and I downgraded to 8.0 ROM, before on 9.0 it showed KG Status: Prenormal in download mode. Is there any way to get this lock off with Gcpro that I missed? I can Flash combo ROM but it eventually shows RDX crash of the Modem...

LOGs:

Using Version...1.0.0.0065
Selected Port SAMSUNG Mobile USB Modem #3 COM11
Selected Model SM-G960U
Selected Task SAMSUNG EE-LOCK Remove

Searching phone...
Device Found..
MODEL=SM-G960U1;UN=988C0A54374F46425833;CAPA=64;VENDOR=TOSH IBA;FWVER=000B;PRODUCT=THGAF8G9T43BAIRA;PROV=PASS; SALES=ATT;VER=G960U1UEU3ARH7;DID=20208BBDDB9E2611
Init ok..

Unsupported for EE Lock REMOVE..
Finish...

!!! Fail !!!!
Restart Phone if not auto...
Total Time Take...00:00:00

...Port list start...
USB Serial Port (LPT1)
SAMSUNG Mobile USB Modem #3 (COM11)

...Port list end...
Using Version...1.0.0.0065
Selected Port SAMSUNG Mobile USB Modem #3 COM11
Selected Model SM-G960U
Selected Task SAMSUNG EE-LOCK Remove

Searching phone...
Device Found..
MODEL=SM-G960U;UN=988C0A54374F46425833;CAPA=64;VENDOR=TOSHI BA;FWVER=000B;PRODUCT=THGAF8G9T43BAIRA;PROV=PASS;S ALES=ATT;VER=FA80_G960USQU3ARG2;DID=20208BBDDB9E26 11
Init ok..

Unsupported for EE Lock REMOVE..
Finish...

!!! Fail !!!!
Restart Phone if not auto...
Total Time Take...00:00:00


.BR.



.:112:.

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