Transfer Audio Files from a PC:

1. Connect the Android phone to the computer via USB
2. Enable “Media device” / “File Transfer” on the phone
3. Open the File Explorer on the computer and locate the audio files on the PC
4. Copy the desired audio files and transfer them to the phone storage preferably in the “Media” folder
5. Once done, eject the phone storage via system tray and safely disconnect the device from the USB port

Change the General Ringtone:

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

Change a Specific Contact’s Ringtone:

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

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

Change the Notification Alert Sound:

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