Welcome to Vodafone Community
The roll out of firmware upgrades is done by the manufacturer and not the network provider. Vodafone won't comment on when a firmware upgrade will be available. For more information, please see the Firmware FAQs here.
If you take a look at the Nokia website here it lists the update as sitll being under testing.
we were told by our Vodafone Account Manager that Vodafone are testing the software update and will release it ove rthe air to their users when they ar eready - I was also told that that would be the start of this week, its obviously slipped or not passed testing by Vodafone.
As drey_p has said, vodafone never give dates for new firmware release, if problems occur and that date slips then they are slated for not releasing when they said they would, when its released they will then tell customers.