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4
votes
2answers
5k views

Qualcomm Gobi WWAN modem no longer appears in Network Manager

Not sure what happened here. I installed Cinnamon on my Ubuntu 12.10 environment yesterday, rebooted when finished and everything was working fine. I even used my WWAN modem after my fixed line ...
2
votes
0answers
798 views

Add a call function to modem-manager-gui

Modem Manager GUI is very helpful tool for EDGE/3G/4G modem specific functions control. I am using modem-manager-gui 0.0.16-2 with Ubuntu 14.04: It has very useful functions like SMS, USSD, ...
4
votes
2answers
5k views

Shutdown Hangs for 5 Minutes on Kubuntu 14.04

I've had persistent problems with a 5 minute hang at shutdown for the last three versions of Kubuntu (13.04, 13.10, and now 14.04). I suspect this is not a KDE-specific problem. Recently, I performed ...
0
votes
3answers
5k views

How do I get a Huawei E1550 dongle working?

I need help making my E1550 dongle work on Ubuntu 12.04. When I connect the dongle to my laptop, it is recognized by the Network-Manager and is listed as one of the options. But each time I try to ...
0
votes
1answer
177 views

Enabling serial network devices with ModemManager

When enabling ModemManager, I don't see my serial-based SIM808 FONA in the list of available modems even though I'm able to get it working with pppd. If I start ModemManager with service stop ...