how to unlock Sm-n900j

[Federalgsm]

REPAIR INSTRUCTIONS:
Activate Diagnostic Port:
1. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Select device in ADB settings.
2. Press 'Activate Diag' button.

Reset EFS, Disable Factory Mode:
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 'Reset EFS' if you need to reset it.
Be carefully, do not perform this without necessity. Backup will be created automatically.
6. If you have yellow table on your device screen, then press 'Disable Factory Mode' button.

Wipe EFS/NVM:
If you have 'IMEI null/null' or 'Phone baseband unknown' errors,
Then you can try to repair this errors with this function.
1. Power on phone in download mode (turn off phone, hold Volume Down + Home + Power).
2. Connect USB cable, install drivers if needed.
3. Press 'Wipe EFS/NVM' button to deactivate security.
4. Wait till phone reboot.

Operation: Activate DIAG
Selected model: SCL22
Selected port: COM1 Communications Port
Software version: 27.3

Waiting ADB device... Ok
Reading phone info...
Model: SM-N9005
Android version: 5.0
Product code: Not Active
Phone version: SCL22KDU2FNF7
PDA version: N9005XXU2COH7
CSC version:
CSC country code: JP
CSC sales code: KDI
HW version: N900J.09
Phone SN: 00000000000
Modem board: MSM8974
RF cal date: 2014.06.25
IMEI:
Operation aborted

Done with Samsung Tool PRO v.27.3

[riel]

Can you give the root file you've used?
Thanx