Mobile broad band not working in Ubuntu 20 problem solved
Mobile Partner is the most popular program, but it version 23 is not available for Linux, you can install version 21 following the steps below
First, you want to download
32bit – http://www.mediafire.com/download/9oa5g9dx5xeoy97/mp21.zip
64bit – http://ubuntuone.com/3w67SSZzET4ZdyJSfG51za
How to Install
You need login as root:
sudo -i
Go to the directory you downloaded the file to using cd, for example
cd /home/hasiya/Desktop
Unzip
unzip mp21.zip
Go into mp21 folder
cd mp21
Install MobilePartner by using the install script
./install

If you had installed this software in your system before, you will get a prompt: “The software is exist, do you want overwrites? ([Y]/[N])”, enter “y” to overwrites or “n” to exit.
If you do not had installed this software in your system before, you will get a prompt: “Please input the install path[/usr/local/Mobile_Partner]:”. Then you u can input install path(fullpath), or you may using the default path(/usr/local/Mobile_Partner) by press ENTER direct
Finish installing
How to run
Run MobilePartner in your install path eg: # //MobilePartner
Plug in your device, it will run automatically (Not supported in Xandros)
You have installed Mobile Partner to your Ubuntu machine.
ubuntu
