Earlier I made a post about how to unlock Huawei and
ZTE HSDPA modem free.But some modems asking
12 digit unlock codes.SO using earlier method cant
generate 12 digit.So you can try below method for
Unlocking your ZTE HSDPA modem.Its easy.
1. First of all click here
2. After go to that link, you will get like below image
3. After entered IMEI number, Enter security code also.(shown in front of text box)
4. Now click calculator button.
5. Now you can see your Unlock code. like image below.
6. Happy Unlocking ZTE HSDPA modems.