yeh just as the title says, i'm selling my n900 so i need to back up my contacts somehow? anyone know how i can do that?

ovi isn't a solution because i won't be getting another nokia.

Also does anyone know for certain how i can master reset the n900 to delete all of my personal data?

Nice Q. Cos i also tried to find the folder where the contacts are, but couldn't find it.

In Symbian, it is under : others>contacts. But here dont??!!!

Some one help.
TC

and also how can we send multiple contacts via bluetooth? i want to send all my contacts to my car's bluetooth and so far i've only managed to send the contacts one by one

See this website to solve all your problems.
http://thenokiaguide.com/2010/04/12/...n900-contacts/
The contact file can then be imported to any device

^^ what he said. vcard output is what you'll want.

Open Contacts, press upper bar and choose 'Export', the wizard is self-explanatory, the vCard format is universal for as far as I know, I even saw the choice between v2.1 and v3.0, so it should be allright.

In the wizard you can choose where to save the vCards.

Other modern phones should be able to import vCards

Someone beat me with the answer :P well.. you have your answer!

As for the reset, do a search on 'n900 hard reset', should work

on the hard reset topic, i'm reading about reflashing the emmc, i have no idea on how to do that?

how can i save my contacts back onto the sim card though?

As I remember it is not possible to save contacts on simcard , Nokia ditched the support for it in order for n900 not to be delayed .