Sony Ericsson Phone Locker

Sony Ericsson W580i sound quality.?
Hi, I planned to buy Sony Ericsson W580i. I heard their price is Rs.13000 ($ 325). I was very interested in W550i (w600i) due to its sound quality, but its not available, so I planned to get w580i pls tell me the sound quality compared with the W550i as it is. We can install software to w580i which is utility software such as locker phone dictionary, etc. ..
I have the W580i and love it. Its a great phone – I am very pleased with the sound quality – very high! There are volume controls on the side to work even when the keys are locked which is good. Has an equalizer with several options, including bass and mega bass that sounds good. It looks great (I have it in white) and lure the 'shake' is fun (only hold down the Walkman key and shake to shuffle songs – even when the keypad is locked). My only problem with it is that the duration battery is not great – not too hard if you play a game for example. Definitely needs to be recharged every day, which was disappointing, is not it As the site SE. But its not a major problem for me. Re your questions, it comes with a dictionary (which you can add your own words to when texting), and the keypad locks automatically when the slide closed from the main screen. It comes with lots of great features, do not actually know what the others you might need – is all I can think of. There are many games available for it. Its possible to unlock it – I just did it through the internet and it works very well. highly recommend this phone – all my friends are impressed to see!
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