Hello how may I help you? Hi! I need help with my device. I can help you set and edit alarms. Do you need assistance with that? I want to set my alarm for 7:30 PM to vibrate only. You do not currently have an alarm set for 7:30 PM. You do have an alarm set for 8 PM. Oh okay. please change the setting for that alarm instead. To confirm, you want to set your 8 PM alarm to vibrate only. Correct? Yes. I will make that change. Do you need to make any other changes? No. That's all. Thanks! I am here to serve