A server with the specified hostname could not be found
this is showing in my apples music when i play with my data, safari is also not working. But when I connect to Wifi it starts working , what to do?
iPhone 6s
Question marked as
The DNS settings may be incomplete or invalid for one of the connections. Usually the cellular connection with all network settings is not user-accessible, and set by the mobile provider. Ask you carrier for up-to-date DNS settings.
If you have a VPN, then that could cause such, and consider turning it off, or exchanging it for a better one.