Samsung Galaxy core prime User Manual page 268

4. Tap a paired device to receive the data.
 The contact information is sent.

If you see a message to confirm, follow the onscreen instructions.
Receiving Contacts Data via Bluetooth
Note: Your phone must be paired with another Bluetooth-enabled device in order to share information.
1. When another device attempts to send a file to your phone via Bluetooth, you will see a request
to accept the file.
Connectivity 259