Transferring Audio Files from a Windows Computer:

  1. Connect your smartphone to your computer using the USB cable
  2. On the smartphone, tap "Media sync (MTP)" when prompted
  3. On the computer, an AutoPlay window should appear. Click "Open device to view files using Windows Explorer"
  4. Open a different Windows Explorer window, and navigate to where the desired audio files are stored on your computer
  5. Copy the audio files that you wish to use as ringtones or notification sounds, and paste them in the first Windows Explorer window, on your phone's storage. NOTE: you can transfer audio files in the "Notifications" and "Ringtones" folder, directly
  6. Once the transfer is complete, click the "Safely Remove Hardware" icon located in the system tray
  7. Click "Safely Remove Mass Storage Device" > "OK"
  8. You can now disconnect your smartphone

Changing the Phone's Ringtone:

  1. While on the home screen, press the "Menu" button
  2. Tap "System settings"
  3. Tap "Sound" under "Device"
  4. Under "Ringtone & Notification", select "Phone ringtone"
  5. Select the audio file that you wish to set as your ringtone
  6. Tap "OK" to confirm

Changing the Ringtone for One Contact Only:

  1. Tap the "Contacts" icon located on the home screen
  2. Select the contact that you wish to set a ringtone to
  3. Tap "Edit"
  4. Scroll to, and tap the "Ringtone" drop-down menu
  5. Choose the desired file and tap "OK"
  6. Press "Save" to exit edit mode

Changing the Notifications Sound:

  1. Press the "Menu" button while viewing a home screen
  2. Tap "System settings"
  3. Under "Device", tap "Sound"
  4. Scroll to "Ringtone & Notifications" and tap "Notification sound"
  5. Choose the file that you wish to set as your notification sound
  6. Tap "OK" to confirm

See More: LG Optimus F6: Custom Ringtones and Notification Sounds