nevjerovatno ali istinito, za 0577303 postoji update, ALI, tek v21 :-S
"Latest available software for Nokia 5800 XpressMusic, product code 0577303
Version: 21.0.025

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If this version is greater than your current software version, update now to get the latest features, applications and improvements. Go to Nokia Software Updater download"

evo da se zna :-)