“My Samsung Z Fold 3’s Wi-Fi isn’t working, and I suspect it’s due to the screen. When I transfer the motherboard to a different screen assembly, the Wi-Fi works, but in the screen teardown, I couldn’t find anything related to Wi-Fi. I can’t figure out why this is happening. I think I may need to replace the screen, but screens are very expensive. Does anyone have any ideas?” Let me know if you’d like any further adjustments!