How can I set QNetworkConfiguration::Type

[zzcdyx]

I used "QNetworkConfiguration defaultIap = manager.defaultConfiguration();" to get the default configurantion.But its type was "QNetworkConfiguration::UserChoice".
If I want to set the type as "QNetworkConfiguration::ServiceNetwork" or others as the default configuration.
How can I do it?

[AlexBl]

You cannot change the type. UserChoice is returned if the platform default is not set or the device doesn't have the concept of a default connection (which is the case for all S60 3.1 devices).