Ah, sorry, but I can't tell. It was a USB driven Huawei. You know, this was a year ago. And the problem was with the internet connection. So repairing it was needed like water in the desert.
I tried hard for about a month or two, but ultimately failed with solving it with that modem. So I switched to another connection method (DSL) at another internet provider, gave my 3G modem to a guy who used another OS, and forget about the whole problem at all. Probably I'll try to avoid anything from Huawei in the future. They should have a few developer working on native Ubuntu support for their products, don't they? But they seem to ignore Ubuntu, so I'll seem to ignore them at all. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/736930 Title: NM frequently disconnects mobile broadband and refuses to reconnect Status in ModemManager (with NetworkManager support): New Status in “network-manager” package in Ubuntu: Incomplete Bug description: Binary package hint: network-manager network manager disconnects from 3g network frequently, but does not reconnect if I select the network from nm-applet. If I uncheck the 'Enable Mobile Broadband' option and then check it again and click the network, it attempts to connect. It also connects if I reinsert the 3g datacard I'm using Ubuntu 11.04 Natty alpha 3, 64bit modemmanager 0.4+git.20110124t203624.00b6cce-0ubuntu1 network-manager 0.8.4~git.20110228t143901.5cdded6-0ubuntu1 network-manager-gnome 0.8.4~git.20110228t141430.abba62f-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/736930/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

