GNU/Linux Fedora 35 Installing Realtek rtl8821CE Wi-fi Driver Offline Guide
Hi! The Tutorial shows you Step-by-Step How to Install Realtek rtl8821CE Wireless Driver without Internet in Fedora 35 GNU/Linux.
Especially relevant: first you have to Install the Required Packages and then follow the Realtek Wifi Driver GNU/Linux Installation Guide.
Most noteworthy: to achieve this Setup you simply need any Online Computer with a Browser and a USB Stick to Copy the downloaded Packages.
But if you dispose of an Android Mobile Phone with Internet Acces, then an Easier Solution should be of using it! See: Internet Connection USB Tethering Guide.
And this Driver should be functioning also for the following Realtek Chipsets:
- PCIe: RTL8723DE, RTL8814AE, RTL8821CE, RTL8822BE, RTL8822CE
- SDIO: RTL8723CS, RTL8723DS, RTL8821CS, RTL8822BS, RTL8822CS
- USB: RTL8723DU, RTL8811AU, RTL8811CU, RTL8812AU, RTL8812BU, RTL8812CU, RTL8814AU, RTL8821AU, RTL8821CU, RTL8822BU, RTL8822CU
As for the Lwfinger Rtw88 Driver Documentation.
Again this Realtek rtl8821CE Driver Fedora 35 Setup should be working also after a Kernel Upgrade with the Dkms integration.
Last, in case of Module Kernel integration Issue the follow instructions on Removing it before Rebooting!

1. Launching Terminal
Open a Terminal Shell Emulator Window:
(Press “Enter” to Execute Commands).
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