Samsung Canada Unlock Code NCK + MCK - Canada, Bell, Telus & More

Description

NCK (Network Unlock PIN): The standard 8-digit code used to remove the SIM restriction.MCK (Master Control Key / Unfreeze): A 16-digit or 8-digit code used if you have entered the wrong NCK too many times and the phone displays "SIM network unlock PIN blocked. Enter SIM network PUK." or "Phone Freeze."