How to transfer data from old phone's sim card to iPhone 4?

[lansky]

I recently got the new iPhone 4 but it doesn't have my contacts and old text messages etc. I previously had the iPhone 3gs. When I upgraded my iphone 3gs to iphone 4 they gave me a new sim card but it was basically a replica of my old sim card (eg.same number).

[pearlmi]

You can do with your itunes for it you have to put them on your itunes.iTunes will backup everything on the iPhone.
In iTunes, with the iPhone selected on the left, click the Info tab and make sure Contact syncing is enabled.

Good Luck.

[i8iphone8i]

iPhones do not store SMS and Contact data in the sim card. It stores them on the phone itself. To transfer data from your 3Gs to iP4, connect 3Gs ti itunes, right click the device in left panel and choose back up. Then connect iP4 to itunes, right click device and restore from back up.