unity-ios-ipv6-ready Simple example how to connect to server by socket. Ready for IPv6 and AppStore review. how to check IPv6 network before submit to AppStore Go to link and use manual below https://developer.apple.com/library/content/documentation/NetworkingInternetWeb/Conceptual/NetworkingOverview/UnderstandingandPreparingfortheIPv6Transition/UnderstandingandPreparingfortheIPv6Transition.html#//apple_ref/doc/uid/TP40010220-CH213-SW1