Broadcom B43 Ubuntu 22.04 Wifi Driver Installation – Step-by-step

GNU/Linux Ubuntu 22.04 Installing Broadcom B43 WiFi Driver Guide

Hi! The Tutorial shows you Step-by-Step How to Install Broadcom B43 Wi-fi/Bluetooth Driver Firmware for Ubuntu 22.04 Jammy LTS GNU/Linux.

And the Broadcom B43 Ubuntu Jammy Driver Supports the following Devices:

• BCM4306/3
• BCM4318

Finally, for the older Adapters see the Broadcom B43 Legacy Ubuntu 22.04 Firmware:

• BCM4301
• BCM4306/2
• BCM4309

Especially relevant, for the Newer Ones try instead to see: How to Install Broadcom Wl Driver Guide.

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.