When playing music on my Huawei Ideos U8150 phone, the sound is very quiet on the headphones that came with the phone. I have the volume turned up all the way. Flying on an airplane, it was not loud enough to listen to (I tried listening to podcasts, and could not hear what the people were saying). I tried 3 other sets of headphones at home, and they are better, but I have the volume at maximum, and would like a little more volume. Interestingly, if I play the music or podcasts on the phone's external speaker, there is plenty of volume. I don't even need to play it at maximum volume. Has anyone else noticed this?