sm-a260f unlock problem

Checking Login and Password... OK
Ballance: 20 crd.
You have 20 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device... OK
Reading phone info...
Model: SM-A260F
Android version: 8.1.0
PDA version: A260FXXU3ASF2
CSC version: A260FOJM3ASF2
Phone version: A260FJVU3ASF2
Product code: SM-A260FZKGMID
CSC country code: Iraq
CSC sales code: MID
Phone SN: RZ8M80V4WAA
IMEI: 356134106842138
HW version: MP 0.300
RF cal date: 20190806
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2019-06-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
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