Hello, The easiest way for me to move my music to the SD card: Connect your Galaxy to your PC using the usb charging/data cable. You will want the phone to be set in a "data" mode... or non charging mode. Sorry, I'm not familiar with your Galaxy. But in settings you should have the ability to set how the phone sees the connection to your PC. Data or something similar is the ticket. Once connected, you should be able to use your PC local browser to copy of move your files to your SD card. I hope this helps.