I was using a Nokia 6230b before I purchased the N73 a couple of weeks ago. Overall I'm very impressed with the N73 despite sometimes slow on loading app/menus and couple hangs..but I can totally bare with those. Anyhow, I use the loudspeaker/speakerphone quite a bit. I can listen to the person I'm talking to perfectly loud and clear. However, the people have said numerous times that they can't hear me well enough...or should I say, LOUD enough. I use it exactly the way I used to with the Nokia 6230b and everyone can hear me fine, even from a short distance with the phone (ie: phone on the front dash of the car and myself driving). Is there anyway I can turn up the microphone that the peeps can hear me speak louder instead of my screaming? It'd be great if anyone can help.