['From any Home screen, tap the All apps icon.', 'Tap Settings.', "Scroll to 'DEVICE,' then tap Audio profiles.", "Under 'PREDEFINED PROFILES,' tap General.", 'Tap the General Settings icon.', "Scroll to '[INCOMING CALLS],' then tap Phone ringtone.", 'Tap the desired ringtone from the scrolling list.', 'Tap OK to confirm.']