I don't know how it varies from model to model, but I think if you carry the device in your pocket it is going to happen. Maybe a sleeve cover will help. No personal experience; just what I gather from reading forums and talking to people. I've always used a holster and no dust under the screen.
Posted via BlackBerryForums.com Mobile
Last edited by aiharkness : 08-14-2010 at 11:57 AM.