All other major networks and some MVNO's have visual voicemail. For the iphone base, it's very easy as it's a one size fits all sort of thing. After being with Vodafone for 2 years, the idea of going...
kibblewhite If you are prepared to pay more for it, and it is important to you, wouldn't you be better off moving to a network that offers it? They will likely be more expensive.