Windows 11 and Ubuntu 18.04 Dual Boot. Ubuntu saying "Wireless Adapter Not Found"

Hi All,

So I've recently done a dual boot of Windows 11 and Ubuntu 18.04 (It's the version required for my work) on my Dell XPS 15.

I've successfully done the dual boot, but it gives me an error saying "No WiFi Adapter Found" when I try to connect to wifi. The wifi is working perfectly in the Windows Partition.

I've tried to connect my iPhone hotspot network to the laptop directly and although my iPhone says there's "1 device connected" it still does not show up on my laptop's networks and the internet does not work.

I hope someone can point me in the right direction to fix this.

Thank you