Select the New Mobile Broadband Connection option. Open the Network Manager by clicking the Network icon on the menu bar next to the clock. It is easiest to configure the connection from the Network Manager user interface: Ensure your provider's charges are reasonable before you attempt to connect to their network for data services. Warning: Some cellular providers are expensive when it comes to Data Connections. If you are still having issues and must file a bug with Ubuntu, consider attaching the results of these two commands: You can get hardware information from these modems using: Use the following steps for these modems: The example shown in step c does not use the standard CDC ACM descriptors. This does not detect most Dell built in modems. Sudo lsusb -vvv | awk -f ~/Desktop/searchusb.txt
In order to use the script, run the command: Printf "%s iM=%s iP=%s if=%s\n,curdev,curman,curprod,curiface Save the following script as Searchusb.txt on your Desktop: You can create a script to search for the CDC ACM device category. If that is the case, use the following command: Sometimes you do not see that much information displayed. Wireless 5520 Vosa I Mobile Broadband (3G HSDPA) Minicard EAP-SIM Port Ideally your looking for a result such as:īus 002 Device 002: ID 413c:8138 Dell Computer Corp. (This includes mini-PCI-E and mini-PCI cards.)īefore running any other commands, ensure that the details are up to date by running the following command: Most 3G modems are presented as USB interfaces. Finding the bus type and device IDs for your modem I have included some steps on how to query your modem to find out manufacturer details, modem capabilities, vendor, and product IDs. The modem cards come in different models with different capabilities. Many types of modem are installed internally on laptops.
How to get information about your hardware?
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