Samsung Galaxy NX500 Camera User Manual (en)

Connecting & Transferring > 
Connecting to a smart phone
Using the GPS Geo Tagging Feature
To save GPS information when you take a photo using the camera, connect 
the camera and smart phone via Bluetooth. Then, activate the GPS feature 
on the smart phone.
Using NFC features in Playback mode (Photo Beam)
In Playback mode, the camera transfers the current files to the smart 
phone automatically when you place the two devices close to each other 
while they are connected via Bluetooth.
To transfer multiple files, select files from the thumbnail view, and then 
read a tag from an NFC-enabled device.