1.download unlimited dc-crap from here
2. Extract the content of the .zip file Once you extracted all the required files, run "dccrap.exe"
3 Disconnect to the internet and plug your USB Modem with a different provider SIM. (for Huawei users, you dont need to swap any SIM). And insert your modem to the USB port.
4. Choose what "manufacturer" that your modem is. (Huawei Datacards or ZTE Datacards... choose that matches on your Modem.)
5 Click the magnifying glass, and it will search for plugged USB modems.
6 Once the modem is detected, go to login page, type whatever you want. It's just a lame login system.
7 Click Unlocking menu, then choose "unlock".
8 Wait till the unlocker program says that, unlock is successfully done.
9 Now, enjoy your unlocked Modem.
ps: works with most ZTE modems peace n i'm out
