If your PinePhone 3th party adapter does work consider remote desktop via VNC from your PC
Last Updated on March 28, 2023 by pg@petergamma.org https://danct12.github.io/VNC-on-PinePhone/ https://www.kirsle.net/vnc-server-for-pinephone https://wiki.postmarketos.org/wiki/VNC 4: SSH and VNC to PinePhone: 4. Example how to access a Raspberry Pi from a PC via VNC: 5. VNC viewer and server: Write in the comments below how you managed to access your PinePhone from your PC.
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed