Telephia released some very interesting research numbers on mobile web browsing in USA (both on feature phones and smartphones). Openwave (free simulator) leads with 27% and together with Motorola they make over 50% of the US mobile browsing market. Apparently, Americans mostly care about Mail, Weather and Sports when it comes to mobile browsing. Opera Mini is pretty popular lately, but it seems that Telephia only counted the pre-installed browsers in their survey. When we are talking worldwide numbers and only about smartphones though, Nokia’s S60/80/90 phones are beating everyone else with over 64% of the smartphone worldwide market share (please note though that smartphones make up only about ~10% of the overall phone market but their numbers are growing fast).