Review on 🔌 High-Speed RJ45 Ethernet LAN Wired Network Adapter with USB 3 Camera Adapter and Charge Port - 3-in-1 Wired Ethernet Adapter, Compatible with iPhone/iPad - 10/100Mbps by David Reyes

Works ... converts antenna signals into USB pulses. I'm not sure what it does electronically, but if you plug the antenna end into your router's out port and the USB end into your iPhone's in port, the iPhone will successfully read the signal as Ethernet, allowing you to set up your phones . WiFi to this router. But only for a few minutes: soon the phone stops accepting input, saying that it's not designed for Ethernet. But that's all you need to set up a new router (see The problem is that both devices have to be on the same network for the phone to set up the router. Well, if the router controls the phone, then they can aren't on the same network to begin with, unless they're connected to the ethernet network this little adapter provides (don't want Apple to be as clear as I am)?