Welcome to Vodafone Community
Just got my new ipone 4 today but how can I transfer all my contacts from my old Samsung to the Iphone - I believe the Iphone wont accept them being bluetoothed accross ?
You should never use your phone as the sole or primary place to have all of your contacts. If the phone goes wrong, or is lost or stolen the contacts will be lost as well.
You should sync your old phone with an address book on your computer, such as Outlook, that the Iphone can also sync with. Or use an online based service such as Google.
This way you ensure that your contacts will always be preserved and can migrate from device to device with you.
I hope this helps.