Is it possible to circumvent ZTE F670L AP/SPI isolation using a network switch and access point combination?

I have a ZTE F670L I got from my ISP (Telecom Egypt). It is lacking, and I can’t even disable the AP/SPI Isolation settings because they are hidden.

I have a web server running on my PC (Connected via Ethernet directly to the F670L), and my other devices (Connected via Wi-Fi network from the F670L) cannot access my web server. But, when I create a hotspot connection from my PC to my devices, they can access my web server.

So, I wonder if getting a new switch + Wi-Fi router, connecting the switch to the F670L, and then connecting my PC and the new Wi-Fi router to said switch bypasses AP/SPI Isolation?