RTL8192FU driver for Linux kernel (up to version 5.10)
sudo apt-get install build-essential git dkms linux-headers-$(uname -r)
git clone https://github.com/kelebek333/rtl8192fu-dkms
sudo dkms add ./rtl8192fu-dkms
sudo dkms build rtl8192fu/5.8.6.2
sudo dkms install rtl8192fu/5.8.6.2
sudo dkms remove rtl8192fu/5.8.6.2 --all
You can install rtl8192fu driver with following commands from PPA.
for xUbuntu 16.04-18.04-20.04-20.10 / Linux Mint 18.x-19.x-20.x
sudo add-apt-repository ppa:kelebek333/kablosuz
sudo apt-get update
sudo apt install rtl8192fu-dkms
You can purge packages with following commands
sudo apt purge rtl8192fu-dkms