Before using a calculator, you must locate your 15-digit IMEI number: How to unlock a HUAWEI or ZTE Modem – Hovatek Blog
If you have a ZTE dongle, there are three primary ways to obtain that coveted 16-digit code. Zte Modem Dongle Unlock Code Calculator -16 Digit- Online
: Locate this 15-digit number on the sticker under the modem cap or on the back of the device. You can also find it by plugging the modem into a PC and checking the device information in its dashboard. Model Number : Common 16-digit models include the and MF1xx series 2. Use an Online Unlock Code Calculator Before using a calculator, you must locate your
: Offers a dedicated service for ZTE devices where you enter your IMEI to receive the corresponding NCK. DirectUnlocks Before using a calculator