Web browsers let me upload a file without giving me permission as the "app writer" to trawl the filesystem.
In this case, the phone OS could provide a similar interface for an app to pass off selection of an SSID or Bluetooth device to the OS, without giving away other permissions.
In this case, the phone OS could provide a similar interface for an app to pass off selection of an SSID or Bluetooth device to the OS, without giving away other permissions.