A720F IMEI REAPIR FAIL solution please

REPAIR INSTRUCTIONS:
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options',
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Reboot to...' button and select mode to reboot (download or recovery).

Operation: Repair
Selected model: SM-A720F
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-A720F
Android version: 8.0.0
PDA version: A720FXXU8CSF1
CSC version: A720FOJV8CSF1
Phone version: A720FXXU8CSF1
Product code: SM-A720FZKAXFV
CSC country code: South Africa
CSC sales code: XFV
Phone SN: R28J21Q1BML
IMEI: 355976081486997
HW version: MP 0.400
RF cal date: 20170211
Chip name: EXYNOS7880
Modem board: SHANNON325
Security patch: 2019-06-01
Boot Warranty bit: 1
SIM State: READY
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
KNOX WARRANTY VOID is 0x1. Phone is not supported

Done with Samsung Tool PRO v.37.0




any solution Z3X team?