1. Select setting for USB connection
Press Wireless and network.
Press USB utilities.
Press Connect storage to PC.
2. Connect phone and computer
Connect the data cable to the phone socket and to the computer's USB port.
Press Connect USB storage.
3. Transfer audio files
Start a file manager on your computer and find your phone in the computer's file system.
Go to the required folder in the computer's file system.
Highlight the required audio file and move or copy it to the phone.