please help g950f unlock not done

You have 47 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-G950F
Android version: 9
PDA version: G950FXXU5DSFB
CSC version: G950FOXM5DSFB
Phone version: G950FXXU5DSFB
Product code: SM-G950FZKAXEF
CSC country code: France
CSC sales code: XEF
Phone SN: RF8M30TPHAE
IMEI: 352802108783831
HW version: MP 0.700
RF cal date: 20190307
Chip name: EXYNOS8895
Modem board: SHANNON355
Security patch: 2019-07-01
Boot Warranty bit: 0
SIM State: NETWORK_LOCKED
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... not found compatible file
Try downgrade modem if possible

Done with Samsung Tool PRO v.37.0