You do not say you are staying with same provider or not.
Assuming you are then to transfer contacts I would insert old sim into new phone, copy contacts onto phone memory, remove old sim and put in new sim, move contacts from phone memory to sim card.
To copy pics etc using bluetooth, make sure both phones bluetooth are visible, on old phone select pic to send via bluetooth, search for available bluetooth devices, select your new phone then send, new phone should ask you to accept pic from old phone. Repeat for rest.