m305f a strange problem

[adda2004]

I can't unlock sumsung m305f neither on z3x nor with ****** server . the problem is diagnostic port not founded and this is the log ,knowing that it is rooted and serial and baseband are good

Searching for SAMSUNG Mobile USB Modem...OK
SAMSUNG USB Modem detected on [COM7]
Looking for DEVICE...OK
Reading USB MODEM information...OK
MODEL : SM-M305F
VER : M305FDDU5CTF2/M305FODM5CTF2/M305FDDU5CTF1/M305FDDU5CTF2
IMEI :
S/N : RZ8
U/N :
Loading ADB module.............OK
Starting ADB module...OK
Searching for SAMSUNG ADB device...OK
Checking device authorization...OK
Reading ADB device information...
ADB Serial Number :


SIM State : ABSENT (OK)
Debug Level : OK
CP Version : M305FDDU5CTF1,M305FDDU5CTF1
AP version : M305FDDU5CTF2
Android Version : 10
Warranty VOID : N/A
Loading RIL applet...OK
Starting RIL applet...OK
Reading RADIO information...
Switching to USB Modem Method : PASS
Setting USB Settings to [dm,acm] automatically...OK
Searching for SAMSUNG Diagnostic Port...NOT FOUND

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