Transferring Contacts From Old Samsung To Z2

[NarwhalDancer]

Hi, does anyone know how to transfer the contacts from an old Samsung Ch@t 357 (GT-S3570) phone to an Xperia Z2?

I have tried backing up the contacts to a memory card on the Samsung and then using PC Companion to transfer them to the Z2 but for some reason only one contact was transferred over even though there are around 80 contacts.

Would the Smasung Kies software work or something like this: https://www.youtube.com/watch?v=roLVvMowmuE

Thanks very much for any help.

[NarwhalDancer]

Thanks Viridis, the bluetooth solution worked best for me. Thanks very much for everyone's help and suggestions. I really appreciate it.