Although a lot of people have the noise problem, there is still no solution. Is it really hard to fix? I have got the problem since I bought the phone. I tried a lot of headphones, but the problem was the same. Also, I tried the same headphone on my brother's nokia 5800 express music and there was not any noise, it had got very pure sound, so I have understood that my phone has got an important problem. The most important thing is that I bought this phone only for listening to music, but now I cannot listen to music because of the irritating background noise, and gave lots of money to buy the phone. Sony lets me down. I wouldn't expect this kind of defect from sony. Also, I tried everything related to software but It didn't work. Product date of the phone is 12W11. Lastly, sony has to solve this problem by producing a kind of patch or update.
