Hi, Guys! I am very happy, using my Nokia N900, but I have a problem right now. I can't use Skype Call service, because the sound is very, very bad. I live in London, UK. My SIM is 3. When I put it in different phone, Skype Call is OK. But my lovely N900... No idea! I try everything I have read here... I can't find a solution. Any help? Please!