The way I did it was to have my sim in a different phone and save the sim contacts to my pc in microsoft outlook, then put sim in iphone and sync with contacts with outlook. Theres maybe a different and easier way but it worked for me.
Or reverse it by syncing your iphone contacts to outlook and put sim in different phone and copy contacts from outlook to sim.
Yeah though about that way but wanted an easier and quiker way lolroud: a bloody iphone and we cant do the simple thing and copy contatcs to sim lol:banana: