Unlock ZTE HSDPA modems

Some ZTE modems not asking unlock code.so no where to input our code.
so you can't do it like above method.you have to use some software for this.

Download software click here

i. First of all, if you use some memory card, remove it. remove sim  card
   and put sim card what you want to unlock.(it will display invalid sim)

ii.Plug your modem  in to your computer,sometime connection manager will display,close it.

iii. Unzip what you download and open dccrap.exe

iv. First select the manufacture as ZTE datacards  ( No: 1)

v. Select the model as Auto detect (recommended)  (No : 2 ) If you know the model and
     which com port you use.u can do that way also

vi. Click find button  (No: 3) . after your modem model will display below box

vii. After detect modem click unlock button (No: 4 )

cheers you are done.After few seconds modem will unlock restart your computer and use
your modem.This connection manager also working for this.
But if you want to use  ZTE connection manager click below link to download.

click here to download.

Thank you.