GNU/Linux Ubuntu 20.04 Wi-fi Adapter Not Found Troubleshooting
Hi! The Guide shows you How to Solve WiFi/Bluetooth Wireless Adapter Not Recognized Issue in Ubuntu 20.04 Focal LTS GNU/Linux Desktop.
Especially relevant, if you are Unsure about your Wifi Device Chipset then see: How to Get Wireless Adapter Info on GNU/Linux.
Then here below you find the Wireless Driver Ubuntu Setup Tutorials for some of the most diffused Adapters.
So here you find instructions for the following Wireless Interfaces:
- Realtek
- Broadcom
- Intel
- Ralink/MediaTek
- Qualcomm Atheros
Last, to know how in case of Issue with the Wireless Internet Connection a temporary turn around is using your Mobile Phone USB Tethering (Link to Guide with Instructions for Android).
1. Terminal Getting-Started Guide
How to QuickStart with Command Line on Ubuntu GNU/Linux
Contents