Remove the original SIM card and insert a SIM card from a different network carrier. Turn on the phone.
Before initiating the unlocking process, ensure you have the following hardware, software, and device conditions met: Hardware Requirements
Before attempting to unlock your ZTE Z320 using an NCK dongle: zte z320 unlock nck dongle link
If the software fails to open, verify your NCK Dongle smartcard subscription is active and updated via the NCK Main Executor. To help tailor further assistance, please let me know:
A tool used to communicate with the modem's firmware to apply the unlock code or directly remove the lock. Remove the original SIM card and insert a
: The physical USB smart-card dongle must be plugged into your PC. Windows PC : A computer running Windows 7, 8, 10, or 11.
allows you to obtain the Network Control Key (NCK) required to unlock the device's SIM restrictions, enabling it to work with any GSM carrier worldwide. To help tailor further assistance, please let me
An NCK (Network Control Key) dongle is a small device used to unlock mobile phones, particularly those from ZTE, by providing a unique code that allows the phone to be used on any network. It's a popular tool among mobile phone technicians and users who want to switch their phone to a different carrier.
Open the software as an Administrator. Navigate to the Main or Phone Setting tab. Under the Brand dropdown menu, select ZTE .