Transfer Audio Files from a PC:

  1. Connect the Android device to the PC 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 in the “Ringtones” and/or “notifications” directories
  6. Once done, eject the phone storage and safely disconnect the phone from the USB cord

Change the General Ringtone:

  1. Launch “Settings”
  2. Go to “Sound & Notification”
  3. Select the desired ringtone
  4. Tap “OK”
  5. Optionally, turn “Also vibrate for calls” ON or OFF

Change a Specific Contact’s Ringtone:

NOTE: Custom ringtones can’t be assigned for contacts stored on the SIM card or the device’s internal memory.

  1. Open “Contacts”
  2. Tap and hold the desired contact and tap “Edit”
  3. Tap “Menu” > “Set ringtone”
  4. Select the desired ringtone and tap “OK”

Change the Notification Alert Sound:

  1. Launch “Settings”
  2. Go to “Sound & Notification”
  3. Tap “Default notification ringtone”
  4. Select the desired notification alert and tap “OK”



See More: ARCHOS Core 55s Ultra: Transfer Audio Files from a PC and Set Custom Call and Notification Ringtones