Type Property


The name of the notification indicating that the radio access technology changed for one of the services.


static let CTRadioAccessTechnologyDidChange: NSNotification.Name


The notification’s object is an NSString that represents the service identifier of the service whose radio access technology has changed. Use this string as the key in serviceCurrentRadioAccessTechnology to get the value of the new radio access technology for the service.

See Also


var currentRadioAccessTechnology: String?

The current radio access technology registered with the device.

var subscriberCellularProvider: CTCarrier?

Information about the user’s cellular service provider.

var subscriberCellularProviderDidUpdateNotifier: ((CTCarrier) -> Void)?

A block dispatched when the user’s cellular service provider information changes.


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