: Ensure you do not overwrite or wipe the original IMEI area during service procedures, as this violates standard operating telecommunication regulations. To help troubleshoot any issues during setup, tell me: What Windows operating system version runs on your PC?
A PC running Windows 7/10/11 and an activated NCK Dongle or NCK Pro Box. zte z320 unlock nck dongle link
: If you enter incorrect unlock codes too many times (often more than 3 attempts), your phone may freeze and display a "Phone Freeze" or "Return for Service" message. This is why an UNFREEZE code is sometimes needed to reset the phone's lock counter before you can try again with the correct NCK code. : Ensure you do not overwrite or wipe
: The primary source is the official NCK Pro website. You can find the download links and support information at: : If you enter incorrect unlock codes too