Hello how may I help you? I need to change my ringer setting to vibrate Would you like to add vibrate to your current ringer? No I want to change it entirely, no sound, just vibrate Are you sure? Absolutely. If Barbie Girl goes off in a meeting one more time my boss is going to fire me. I understand. Consider it done! Can you also just delete that ringtone just in case please Yes, I will delete it! Thank you You're welcome.