Mobile-review have posted an in depth comparison of the W880 and F300 (with focus on music capabilities). It is in Russian so use Google to translate. In conclusion the W880 wins in their comparison, however the W880 costs more than the F300. I personally would pick the W880. It looks better to me and seems easier to use than the Samsung.

UPDATE
mobile-review have posted an english version

Labels: Samsung, Sony Ericsson

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