Aldi, a big german discounter offers an UMTS stick for 59,90 Euro. After buying a “starter set” for about 12 Euro and a prepaid card for 15 Euro, you are equipped to get a mobile network flat for 14,99 Euro per month. The following post describes, how to use the connection with Kubuntu Karmic Koala. The sim card has to be activated on http://medionmobile.de, this might take some time.
After that you have to activate the 30 days internet option first. Put the sim card in your mobile device and call 1155. Follow the instructions and note that the option will be renewed and cost another 14,99 Euro, if you have enough credit and if you not cancel it explicitly.
Unfortunately the KDE network manager is in an early state of development. It is very promising and integrates perfectly into KDE, but I couldn’t get it working with a mobile broadband connection. That’s why I use the network-manager-gnome until I can figure out what the problem is or a newer release fixes my problems.
Edit: See the comments for solving this issue and using knetworkmanager instead the Gnome software.
Install network-manager-gnome and remove the network manager KDE:
sudo apt-get –purge remove plasma-widget-networkmanagement && sudo apt-get install network-manager-gnome
Quit the KDE network manager and restart the network-manager backend:
kquitapp knetworkmanager && sudo /etc/init.d/network-manager restart
Start the network-manager-gnome with:
nm-applet
Connect the stick to your USB port, of course you have to put in the sim card again. The network manager will tell you that a new network device is available after some seconds. Add a new mobile broadband connection, the correct options should be given to you, if you choose AldiTalk/MedionMobile.
Be careful choosing th wrong APN can be very expensive.


