The Samsung Galaxy Camera is a point and shoot camera that uses the Android operating system. The camera features 21x optical zoom and a 16 Megapixel sensor, as well as Wi-Fi, GPS and cellular connectivity.
I turn my camera on, it comes on and display is available for a couple of seconds than it goes blank.
If your battery isn't the issue, it may be that the wiring has shorted. Make sure they are connected as they should be, perform a hard reset when necessary.