Step-by-step – Broadcom Wl Driver Ubuntu 21.04 Installation

GNU/Linux Ubuntu 21.04 Installing Broadcom Wl Driver Guide

Hi! Delve into our step-by-step tutorial guiding you through the seamless Installation process of the Broadcom Wl Wi-Fi/Bluetooth wireless Driver for Ubuntu 21.04 Hirsute GNU/Linux.

First, this Driver Supports the following Broadcom Devices:

• BCM4311
• BCM4312
• BCM4313
• BCM4321
• BCM4322
• BCM43142
• BCM43224
• BCM43225
• BCM43227
• BCM43228
• BCM4331
• BCM4352
• BCM4360

This Package Provides the Source Code for the wl Kernel Modules and makes use of the DKMS Build Utility to Install them for the Running Kernel.

Especially relevant: and in case of Build Problems use instead the Alternative Package broadcom-sta-source.

Finally, for BCM4306, BCM4309, and BCM4318 see instead: B43 Wireless Driver.

1. 1. Terminal QuickStart

   How to QuickStart with Command Line on Ubuntu GNU/Linux

   Bash Shell Ubuntu QuickStart Guide

   Getting-Started with Command Line on Ubuntu

   First, Update the Apt Repo Sources with:

   sudo apt update

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.