Samsung Galaxy J3 V / J3 (2016) - Send Contact via Bluetooth®
From a Home screen, navigate: Apps > Contacts .
These instructions apply to Standard mode only.
Tap the Menu icon (upper-right).
For Prepaid device, tap More.
Tap the appropriate contact.
Selected when a check mark is present.
Tap SHARE (upper-right).
Tap vCard file (VCF).
If presented with a 'Turn Bluetooth on...' screen, tap Turn on.
Tap a device.
To appear in the Bluetooth devices list, the recipient's device must be discoverable.
If necessary, tap Scan (at the bottom).
To complete the transfer, the recipient must accept the file.