Broadcom BCM4332 Wi-Fi on Linux: The Definitive Guide
Search for BCM4332 and Linux and you’ll find years of forum threads with the same discouraging pattern: someone asks for help, someone replies “that chip doesn’t work on Linux anymore,” and the thread dies. That conclusion is wrong, and it’s been wrong every time someone wrote it. The BCM4332 chip works on modern Linux. Ubuntu 22.04, Ubuntu 24.04, Linux Mint, Debian 12 — all of them. But it requires steps that the default package manager doesn’t take automatically, and if you skip any of them, you’ll end up with a chip that either doesn’t appear at all, or worse — works right now but vanishes silently after the next reboot. ...