I added recently purachased a reliance net connect broadband+. It has both balance and validity.
I connected it. It was detected.
I added a new mobile broadband connection. Chose the details properly
I edited the connection and provided user name and password
But it consistently fails to connect. I get an error that says there is some internal error with
/usr/sbin/modem-manager but I am not able to figure out what is wrong.
Then I gave up and tried the instruction here. That is not working either. I am lost. Has anybody set up this model on Ubuntu 12.04?