unlock G975F Problem

Waiting ADB device... OK
Reading phone info...
Model: SM-G975F
Android version: 9
PDA version: G975FXXU1ASAT
CSC version: G975FOVF1ASAT
Phone version: G975FXXU1ASAT
Product code: SM-G975FZKDVOD
CSC country code: UK
CSC sales code: VOD
Phone SN: R58M225W78E
IMEI: 3546531xxxxxxxx
HW version: MP 0.700
RF cal date: 20190216
Chip name: EXYNOS9820
Modem board: SHANNON5000
Security patch: 2019-01-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED,NETWORK_LOCKED
Initialization zTool... OK
Running zTool, please wait... error (0 )

Done with Samsung Tool PRO v.35.2