When using the app, the phone can search for devices on the same network, and the app supports socket connections between the phone and other devices. However, iPhone12 pro max with ios17.5.1 cannot connect, and other phones can connect successfully.I want to know why and how to fix this problem, thanks.
Do you have access to the affected device? Or are you trying to debug a problem being reported by on of your users?
Also, when you say “socket connection”, are you referring to BSD Sockets specifically? That is, the socket, connect, read, write, and so on system calls. Or are you using “socket” in a more general sense?
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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
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