OK the 3230 is a very old phone but it's Bluetooth and is still a smartphone. Runs Symbian S60 series 2.

 

Now to load contacts onto my F series - it was driving me mad. Unable to have more than one BT connection. so you couldn't pair it then download the contacts.

I found a Nokia application though downloaded it and it worked...for me (albeit after a week trying some swearing and three other failed different applications etc)

 

Here's a link.

http://europe.nokia.com/get-support-and ... 0/software

This page also has links for the version of software for more up to date Nokia's.

 

Hope you find it useful.