How to Find WiFi Adapter Name in Ubuntu 20.04

Find Model ID

2. 2. Looking Up Model

   Then to Find Wireless Adapter Info
   For the PCI/PCIe internal Adapters simply run the Command:

   lspci -v | grep Wireless

   But for the USB Dongles try instead with:

   lsusb -v | grep Wireless

   The grep Command refine the result following the matching Keyword.

   And in the Output you’ll easily See the Card’s Manufacturer and Model:

   

   Last, to Check if is Working or Not and with which Driver:

   sudo lshw -C network

   Look at the “configuration” Section:

   

3. 3. Installing Wireless Driver

   How to Install Wireless Driver for Ubuntu 20.04

   Wi-fi Card Driver Ubuntu Setup Guide

   Wireless Driver Ubuntu Installation Tutorial