broadcom-sta-dkms software package provides dkms source for the Broadcom STA Wireless driver, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install broadcom-sta-dkms
broadcom-sta-dkms is installed in your system.
Make ensure the broadcom-sta-dkms package were installed using the commands given below,
$ sudo dpkg-query -l | grep broadcom-sta-dkms *
You will get with broadcom-sta-dkms package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Administration Utilities |
| Package | broadcom-sta-dkms |
| Version | 6.30.223.271-2 |
| Description | dkms source for the Broadcom STA Wireless driver |
| Sub Section | admin |