Transfer Audio Files on a PC:

1. Connect the Android phone to the 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 audio files on the PC storage
5. Transfer the desired files to the phone storage, preferably in the “Media” directory
6. Once the transfer is done, eject the phone storage via system tray and safely disconnect the phone from the USB cord

Change the General Ringtone:

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

Change the Ringtone of a Specific Contact:

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

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

Change the Notification Sound:

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