Hello how may I help you? HI, I need help with my alarm I can help you with your alarm. What can I do for you? I want to change it from 10:30 to 11:30and also change it to vibrate Would you like to set this alarm with vibrate as well as a sound? Yes, I would like that Which sound would you like to use? A siren Alright, I have set this ringer for your alarm. Anything else I can do for you? Than you, that was all Great. Have a good day!