I wrote this article because most of people trying to unlock their HSDPA modem,because some modem s works for just 1 network. after unlock you can use any networks. It takes just few seconds to unlock your modem. how to unlock huawei and ZTE HSDPA modems free.
Unlock Huawei HSDPA modems :-When we put some other network sim card it will ask some code.So im going to generate that code.It is easy.first of all you have to find your IMEI of mode.it will mention on your modem or modem box its 15 digit.now follow this.
i. Paste this below address to your address bar.
http://bb5.at/huawei.php?imei= your Huawei modem IMEI numberii. Now replace your Huawei modem IMEI number with your IMEI number like below
http://bb5.at/huawei.php?imei=357133035912053iii. Press Enter key,after you will see like this
iv. Now enter this unlock code when it ask the code. you are done.
Unlock ZTE HSDPA modems :-
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
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.