Wifi notifications?

Does anyone know how to turn off the sounds of a notification when a wifi network is available? I need sound on generally to hear a call, but while walking or driving the notification keeps going all the time every time I pass a wifi network.

Go to WiFi settings, then tap the settings button (lower left, next to “Home”) and tap “Advanced”.
From there uncheck the “Network notification” option.


Thank you very! Sorted.