0
votes
1answer
1k views

On 13.10, wifi gets detected but unable to connect

I am running Ubuntu 13.10, my system detects WiFi but I'm unable to connect. I am getting this error message: r[736]: (wlan0): supplicant interface state: authenticating -> disconnected r[736]: ...
0
votes
0answers
706 views

Disconnected from wireless network

I purchased a new system Dell inspirion15 with ubuntu 12.04 OS. Everything was fine, then suddenly my wifi connection went off. I do not see the signal strength on the wifi symbol nor any options for ...
1
vote
1answer
1k views

How do I delete the list of Bluetooth DUN connections?

I have ended up with a huge list of DUN connections, which are duplicates of a single device. Any idea how I should delete them? I looked around in /etc/bluetooth and a few directories in my home ...
1
vote
2answers
1k views

Why is Mobile Broadband connection not shown in the Network Manager in 12.04?

I have created a Mobile Broadband connection using Bluetooth in Ubuntu 12.04 but it is missing in the network manager icon on the top panel of the desktop. How should I solve this problem? When I ...
1
vote
2answers
3k views

How do I remove Mobile Broadband connections that don't appear under “Edit Connections…”?

When I first tried to use my mobile to connect to the internet, I created a Mobile Broadband connection. I did this by opening Bluetooth > Preferences and ticking "Access the Internet using your ...
0
votes
1answer
1k views

bluetooth internet / DUN (network-manager) only works with phone newly started

I connect to mobile internet over bluetooth and the Nokia C7 phone. The bluetooth connection works successfully when the phone is freshly started (i.e. I click on the connection, properly set-up, in ...
6
votes
2answers
772 views

Unable to establish connection to mobile broadband connection

In Unity, when I make a mobile broadband connection, I can dial-up in the bluetooth manager, saying my connection will appear in the Network manager, but it doesn't. Any ideas?