I even met some people who said that modem cant be installed because there are no drivers for LINUX... :D
First You need to install "wvdial" package.
The package manager will select the dependencies automatically but if thats not the case, following are the required packages:-
Prerequisites are that you should have the manual for the modem which should be provided by the compant..
Here goes the procedure:-
1. $sudo wvdialconf /etc/wvdial.conf
This command autodetects the settings of your modem which can be wrong. :-(
2. $sudo vim /etc/wvdial.conf
Now, we will edit the configuration file of the modem..
3. Change the contents of wvdial.conf file to:
[Dialer Defaults]4. $sudo wvdial
Modem = /dev/ttyACM0
Modem Type = USB Modem
Baud = 115200
Phone = #777
Username = internet
Password = internet
Dial Command = ATDT
Init1 = ATZ
Init2 = AT+CRM=1
FlowControl= Hardware (CRTSCTS)
Stupid Mode = 1
Carrier Check = no
The internet should be connected & remember not to close the terminal otherwise internet will disconnect.
To disconnect kill the process by pressing "Ctrl+C".
You can also see the video on youtube which I uploaded..