Have you tried Desktop Mode with your Fairphone?

[yvmuell]

The settings are different on the FP4 so far. Here someone shared a short tutorial

Enable desktop mode on the Fairphone 4 5G - use it as a desktop, laptop or game streaming!

Hi, The Fairphone 4 5G supports both wired and wireless Android desktop mode - like Samsung DeX or Motorola Ready For, you can have a deskrop on a 2nd display such as a TV, monitor or portable display. This video shows you how to enable it and some uses: [I turned a Fairphone 4 5G into a desktop and laptop computer - here is how to do it!] Hope you enjoy it. Thanks, Rob.