Using Huawei E220 HSDPA modem in GNU/Linux

If you’ve been following me on twitter you already know that I got a mobile broadband connection. But if you don’t know it yet, thats a good reason you should follow me on twitter. Anyways! the modem I got with my connection is the Huawei E220, And I’m very happy to say that it works perfectly fine under GNU/Linux. I was actually planning to write a blog post on that but was busy by some projects done with our local kde developer siraj 🙂 (nothing related to KDE by the way)

Few days back I stumbled upon a blog which the blog owner has written a post on switching to GNU/Linux. One of his consernce was getting his Huawei e220 working on Linux. Well, of course its a piece of cake, but I could risk a new linux user steping away from linux because he had a small prob with his 3g modem 😛 so wrote this comment on his blog to realize that I almost wrote a complete blog post on how to get it done. And decided that I should publish it on my blog so anyone else having problems with 3G connectivity on linux can solve them. so here goes my mini tutorial. Btw, I did some adjestments to it so it fits in.


E220 works perfectly with wvdial on ubuntu Hardy Haron.
Here are the steps…
(1) Plug in the modem and run
sudo wvdialconf
(2) Then edit the wvdial.conf file…
sudo vim /etc/wvdial.conf Uncomment Username and Password lines in wvdial.conf and add the following to the end of the file “stupid mode = yes
(3) Save the wvdial.conf
(4) run wvdial to get connected 🙂

If you are using ubuntu 8.10 then the Graphical Network Manager recognizes the modem and connects you within seconds.

I usually use kppp with my Slackware installation and it runs really well too. I prefer kppp over wvdial because it even logs the data usage of the modem.

Thats all folks! if anyone needs help, I’m just a blog comment away, or just send me an @message on twitter and yes I’m the seejay on twitter.


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