g925f Security damaged (1)

[uiuiy]

hi
i can not fix this problem i wrirte efs nv and i repair efs
please hellp me

BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
6. Press 'Read CERT' button to read certificates or 'Write CERT' to restore.
7. Press 'Write NV DATA' if you need to restore NV backup.

Operation: Write CERT
Selected model: SM-G925F
Software version: 25.5

Waiting ADB device... OK
Reading phone info...
Model: SM-G925F
Android version: 6.0.1
Product code:
Phone version: G925FXXU3DPD8
PDA version: G925FXXU3DPEI
CSC version: G925FAMO3DPEI
CSC country code: SPAIN
CSC sales code: AMO
HW version:
Phone S/N: RF1D45EJGGR
Modem board: SHANNON333
RF cal date:
IMEI:
Checking Super user right... true
Initializating zTool... OK
Running zTool, please wait...
Start... OK
Init... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
Checking certificate file... OK
KEY ID: 0346
Reading nv data... OK
Checking NV data... error
Security damaged (1)
Done with Samsung Tool PRO v.25.5

[Maurioski]

i fix 1 G920i with same error, repair efs, restart and try again