I've had the dx for 3 wks now & whenever I have it on speaker phone, I have to hold it up to my ear & I have the volume on max. I was at work today & my boss has an iphone & made a call on his speakerphone, put the phone on the table & everyone heard very easily...Audio was good & loud. It sucks to have a premo phone & barely be able to listen to someone when the phone's 2-3 ft. from you. Blackberry has good audio as well. Is there a way I can boost my volume on my phone?