Transfer Audio Files from a PC:

1. Connect the Android device to the computer via USB
2. Enable “Media device” / “File Transfer” when prompted or from the Notification area
3. Launch the File Explorer on the computer
4. Locate the audio files on the PC storage
5. Copy and transfer the files to the phone storage, preferably in the “Media” directory
6. Once the transfer is complete, eject the phone storage via system tray and safely disconnect the device from the USB cord

Change the General Ringtone:

1. Launch “Settings”
2. Under “Device”, tap “Sound & Notification”
3. Select the desired ringtone
4. Tap “OK”
5. Optionally, you can enable or disable “Also vibrate for calls”

Change a Specific Contact’s Ringtone:

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

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

Change the Notification Sound:

1. Open “Settings”
2. Tap “Sound & Notification” under “Device”
3. Tap “Default notification ringtone”
4. Select the notification ringtone to use
5. Press “OK”