   Micro-USB cable:
1. Phone must be powered on.
2. Type *#0808# and select "DM+MODEM+ADB".
3. Type *#9090# and choose "DM/DUN over HSIC".
4. Reboot phone.
   Or use "Activate Diag" function from "Repair" tab.
5. Connect USB cable, install drivers if needed.
6. Select Samsung diagnostic port in port settings.
7. Press "Unlock" button for direct unlock. 

 To reset Google account activation or Samsung reactivation lock:
1. Power on phone in download mode (turn off phone, press vol.down + home + power).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Press "Reset FRP/React/EE" to deactivate Google/Samsung/EE account activation lock.
  (Sometimes needs to perform "wipe data/factory reset" once more, to complete this locks removal.)