In the process of delivering Mango update in time to its users, Microsoft left some key Mango features such as Internet sharing, visual voice mail, etc., in some countries. In Australia, Telstra network has now confirmed that their HTC and LG Windows Phone device owners will get Internet Sharing feature in December as a separate update. Unfortunately they also said that they donâ€™t have any current plans for including visual voicemail in their network. You can read more on this at the source link.
Thanks dgaust for the heads up.