RTL8821CE - Wifi keeps dropping

[filo]

Hi there, welcome!
Your card often (not always) proved to be working better with the driver in this thread.
I think you could give it a try.

RTL8821CE - When idle, wifi drops and works only after reconnecting

Disable Wifi power saving: You can disable Network Manager's power saving features by creating /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf with the following command:: sudo touch /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf Add the following contents to the newly created conf file with your preferred text editor: [connection] wifi.powersave = 0 Alternately, you can run the following command to generate the required conf file automatically: echo -e "[connection]…