If using a Macintosh computer, additional software is required in order to transfer files.
For a quick overview of Verizon Cloud, watch this video.
Connect the device to a computer using the supplied USB cable.
Where available, select and hold the status bar (located at the top) then drag it down.
Tap USB connected.
Tap Media sync (MTP).
From the computer, launch Windows Explorer.
Using the computer keyboard, press the Windows+E ( +E) keys.
Alternatively, right-click Start then click Explore.
Using Windows Explorer, navigate: VS870 4G > Internal storage > Music.
If an SD card is present, music files can be transfered to or from that location by navigating: VS870 4G > SD card.
Use the computer to copy music and other audio files from or to the Music folder.
For any accompanying artwork in JPEG format, rename the art file albumart.jpg and copy into the same folder as the music files.
To further organize files, create a subfolder in the music folder and copy desired music files into it.