Transfer Audio Files from a PC:

  1. Connect the Android phone to the computer via USB
  2. On the phone, enable “File Transfer” / “Media device” when prompted or from the Notification area
  3. Open the File Explorer on the computer
  4. Locate the audio files on the PC
  5. Copy and paste the files to the phone storage, preferably in the “Ringtones” / “Notifications” directories
  6. Once the process is done, eject the phone storage via system tray and safely disconnect the phone from the USB port

Change the General Ringtone:

  1. Launch “Settings
  2. Access “Device
  3. Tap “Sound” > “Ringtone
  4. Select the desired ringtone
  5. Tap “OK

Change a Contact’s Ringtone:

NOTE: You can’t set custom ringtones for contacts stored on the phone’s internal memory or the SIM card.

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

Change Incoming Email Alert Sounds:

  1. Launch “Email
  2. Tap “Menu” > “Settings
  3. Go to “Account & Sync
  4. Select an email account and enable “New Emails
  5. Go to “Notification sound
  6. Select the desired notification ringtone
  7. Optionally, enable or disable “Vibrate

Change Emergency Alert Settings:

  1. Open “Messages
  2. Tap “menu
  3. Go to “Settings” > “Advanced settings
  4. Tap “More” > “Emergency alerts
  5. Enable “Imminent severe alerts” “Imminent extreme alerts” and “AMBER alerts
  6. Under “Sound and vibrate” enable or disable “Alert sound” and “Alert vibration

See More: LG Aristo 2 Plus: Transfer Audio Files from a PC and Set Custom Ringtones & Notifications