There should be an option that Sports Tracker asks for which internet connection to use when starting Sports Tracker. E.g. when I'm at home I would prefer using WLAN whereas I'm tracking I don't want to connect at all or then connect using my mobile phone operator's connection. Of course it is now possible to switch connection in settings, but it would be more user-friendly if one settings option would be "Always ask". I'm current using Sports Tracker 2.06 with my 5800 XpressMusic.