Network Unlock or NCK code for ZTE Phone, Router, Gateway, Tablet
From here you can order unlock code for all ZTE IMEI (phone, modem, router) of any country and any network.
Before placing the order, change the simcard and check, it should prompt for NCK / Unlock Code / SIM Network Unlock PIN and attempts should be left to enter the code. If you don’t know, how to check the unlocking attempts, refer unlocking instructions.
Please, don’t order an unlock code for the latest ZTE phones which comes from T-Mobile, AT&T USA and MetroPCS, if it has “Device Unlock” app installed. You need to order “Device Unlock App”.