1) Go to https://www.yes.my/v3/support/download.do#go
2) Select on which OS version e.g Connect for Linux (Ubuntu 12 & 14) 32 bit / 64 bit
3) Download it
4) Once downloaded,find the downloaded file and right click the filename Connect_Installer_32 and select Open with Ubuntu Software Center.
5) Click Install
6) And you got your 4G Yes dialer.
p/s : It will ask your root password(Administrator password).
And you done.
--EOT--