Transfer Audio Files from a PC:

  1. Connect the LG device to the computer via USB
  2. Enable “Media device” / “File Transfer” at the prompt or from the Notification area
  3. Open the File Explorer on the PC
  4. Locate the media files on the computer storage
  5. Copy and transfer the files to the phone storage, preferably in the “Media” directory
  6. After the transfer ends, eject the phone storage via system tray and safely disconnect the device from the USB cord

Change the General Ringtone:

  1. Launch “Settings
  2. Scroll to “Device” and tap “Sound
  3. Tap “Ringtone
  4. Select the desired ringtone
  5. Tap “OK” to confirm

Change a Specific Contact’s Ringtone:

NOTE: You cannot set custom ringtones for contacts located on the SIM card or the device’s internal memory.

  1. Launch “Contacts
  2. Tap the desired contact
  3. Tap “Edit” > “More
  4. Go to “Ringtone
  5. Select the desired ringtone and tap “OK” to confirm

Change Incoming Email Alert Settings:

  1. Open “Email
  2. Tap “Menu” > “Settings
  3. Scroll to “Accounts & Sync
  4. Select the desired email account and enable “New Emails” under “Notifications
  5. Access “Notification sound
  6. Select the desired notification ringtone, and optionally, turn “Vibrate” ON or OFF

Change Emergency Alert Settings:

  1. Launch “Messaging
  2. Tap “Menu
  3. Access “Settings
  4. Access “Advanced settings” and tap “More” > “Emergency alerts
  5. Scroll to “Receive alerts
  6. Enable or disable “Imminent severe alerts”, “Imminent extreme alerts” and “AMBER alerts
  7. Scroll to “Sound and vibrate
  8. Turn “Alert Sound” and “Alert Vibration” ON or OFF

See More: LG X4+: Transfer and Set Custom Ringtones & Notification Alert Sounds