1. Find "Phone ringtone"
Slide two fingers downwards starting from the top the screen.

Press the settings icon.

Press Sound & notification.

Press Phone ringtone.

2. Select ring tone
Press More Ringtones.

Press the required ring tones to hear them.

Once you've found a ring tone you like, press OK.

3. Return to the home screen
Press the Home key to return to the home screen.
