Assigning a New Ringtone to All Calls:

1. Transfer the sound file that you wish to assign in the "Music" folder on your device
2. While viewing a home screen, press the "Menu" button on your device
3. Tap "Settings"
4. Select "Sound profiles"
5. Press the "Arrows" icon located next to the profile that you wish to edit
6. Tap the "Voice call ringtone" drop-down menu and select the file that you wish to assign as your ringtone
7. Tap "Save"
8. Press "Save" again to confirm

Assigning a New Ringtone to One Contact in Particular:

1. Transfer the desired music file in the "Music" folder on the device
2. While on the home screen, press the "Contacts" icon
3. Select the contact that you wish to assign a new ringtone to
4. Press "Edit"
5. Tap the "Ringtone" field and select the audio file that you wish to assign to your contact
6. Press "Add"
7. 7Tap "Save"

Changing the Notification Sounds:

1. Transfer the audio file that you wish to use, on your device
2. Press the "Menu" key while viewing a home screen
3. Tap "Settings"
4. Select "Sound profiles"
5. Tap the "Arrows" icon associated with the profile that you wish to edit
6. Tap the drop-down menu and select "Message"
7. Select the "message alert tone" drop-down menu
8. Tap "Sounds"
9. Navigate to the audio file that you wish to assign as a notification sound
10. Tap "Save" twice

Transferring Music or Audio Files From Your PC to Your Smartphone:

1. Connect your smartphone to your PC via the USB cable that came with your smartphone
2. Once the "AutoPlay" window appears on your computer's screen, click on "Open device to view files using Windows Explorer"
3. In the Windows Explorer window, double click to open the "Phone" folder
4. Double-click to access the "Sounds" folder
5. Copy the audio files from your PC to your destination folder
6. After the file transfer is complete, safely disconnect your device from your PC