GNU/Linux KDE Neon Installing Broadcom BCM4352 Driver Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Broadcom BCM4352 Wi-fi/Bluetooth Driver in KDE Neon LTS GNU/Linux Desktop.
The 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.
GNU/Linux KDE Neon Broadcom BCM4352 Driver Installation Guide