Transfer Audio Files from a PC:

  1. Establish a USB connection between the Android phone and computer
  2. Enable “Media device” / “File transfer” on the phone, either at the prompt or from the Notification area
  3. Launch the File Explorer on the computer
  4. Locate the audio files on the computer storage
  5. Copy and paste the files to the phone storage in the “Ringtones” and / or “Notifications” folders
  6. Once the transfer completes, eject the phone storage and safely disconnect the phone from the USB port

Change the General Ringtone:

  1. Launch “Settings
  2. Go to “Sound and vibration
  3. Tap “Ringtone” and select the desired ringtone
  4. Tap “Back” to confirm

Change a Specific Contact’s Ringtone:

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

  1. Launch “Contacts
  2. Tap and hold the desired contact
  3. Tap “Details” > “Edit
  4. Tap “More” > “Ringtone
  5. Enable “Allow storage permissions” and select the desired ringtone
  6. Tap “OK” to confirm

Change Email Notification Settings:

  1. Launch “Email
  2. Tap “Menu” > “Settings” > “Manage Contacts
  3. Select your email address then tap “Notification Settings
  4. Tap “Email notifications
  5. Enable or disable “Notifications” and “Vibrate

Change Emergency Alert Settings:

  1. Open “Messages
  2. Tap “Menu” > “Settings
  3. Tap “Emergency alert settings” > “Emergency alerts
  4. Turn “AMBER alerts” “Imminent severe alerts” and “Imminent extreme alerts” ON or OFF

See More: Samsung Galaxy A9 Pro (2019): Transfer Audio Files from a PC and Set Custom Ringtones