Samsung sgh-z130

HI
I HAVE OLD SAMSUNG Z130 TO UNLOCK BUT FAIL HERE IS UNLOCKING LOG
Count supported models - 223
Checking phone at COM inteface... OK
Unlocking... error
Done with Samsung 3G tool ver 9.4

HERE IS PHONE INFO

Searching Samsung USB interface... detected (COM280)
Model: SGH-Z130
SW: Z130BGEC51[Dec15200407:00:00]
IMEI: 35544900015360/1
Done with Samsung 3G tool ver 9.4