Realtek Rtl8821CE Driver Installation in Ubuntu 20.04 – Step-by-step

Installing

2. 2. Enabling Realtek rtl8821CE Driver PPA

   Add Realtek rtl8821CE Driver PPA for Ubuntu GNU/Linux

   Enabling Realtek rtl8821CE Driver Repo for Ubuntu

   Realtek rtl8821CE Driver PPA for Ubuntu

3. 3. Installing Realtek rtl8821CE Driver

   Then to Install Realtek rtl8821CE Driver in Linux
   Simply run:

   sudo apt install rtl8821ce-dkms

   Or in case as Alternative you may try with:

   sudo apt install rtw88-dkms

   Finally, in case of Issue to remove it:

   sudo apt purge rtl8821ce-dkms && sudo apt purge rtw88-dkms