Interesting: Samsung released new firmware updates for the NX1 and NX500 cameras
Today Samsung released new firmware updates for the already discontinued NX1 and NX500 (still in stock) cameras that fixes a Bluetooth connection problem with Android Marshmallow (Android 6.0 version). It is interesting to see that Samsung still has support for their cameras after numerous reports about the company exiting the camera business.
Here are the download links