Transfer Audio Files from a PC:

  1. Connect the Samsung device to your computer via USB
  2. Enable “File Transfer” / “Media device” when prompted or from the “notification” area
  3. Open the File Explorer on the computer
  4. Locate the desired audio files on the computer storage
  5. Copy and transfer the files to the phone storage, preferably in the “Media” folder
  6. Once the transfer is done, eject the phone storage via system tray and safely disconnect the device from the USB port

Change the General Ringtone:

  1. Open “Settings
  2. Scroll to and tap “Sounds and vibration
  3. Tap “Ringtone” and select the desired ringtone
  4. Tap “Back” to confirm

Change a Specific Contact’s Ringtone:

  1. Open “Contacts
  2. Tap the desired contact and tap “Details
  3. Tap “Edit” > “More” > “Ringtone
  4. Enable “Allow storage permissions
  5. Select the ringtone you want to set
  6. Tap “OK” > “Back

Change Incoming Email Notification Settings:

  1. Open “Email
  2. Tap “Menu” > “Settings
  3. Tap “Manage accounts
  4. Select your email address
  5. Scroll to “Notification settings” and enable or disable “Email notifications
  6. Additionally, you can turn “Notification sound” and “Vibrate” On or Off

Change Emergency Alert Settings:

  1. Open the apps drawer and launch “Messages
  2. Tap “Menu” > “Settings
  3. Tap “Emergency alert settings” > “Emergency alerts
  4. Enable or disable “Imminent extreme alerts”, “Imminent severe alerts” and “AMBER alerts

See More: Samsung Galaxy J3 (2017): Transfer and Set Custom Ringtones; Change Notification Settings