If you are locked out of your own device, use official recovery methods.
Contact your service provider for identity verification and unlocking assistance. If you'd like to safely regain access to your device: Do you have access to the recovery email or phone number ? Is the device still linked to a Samsung Account ? If you are locked out of your own
I can guide you through the official recovery steps for your specific situation. If you are locked out of your own
Improper firmware manipulation can permanently disable your phone. If you are locked out of your own
Do you have the for a service center visit?