We NEED to be able to edit alarms and choose vibration only. My ears are currently RINGING because I was listening to music when the alarm went off on my earphones and turned the volume all the way up. Not to mention being in class, at work, meetings, lectures, the theater, or the movies. I do not want to have to turn off my phone and not be able to check my glucose because I need my phone to be silent. This is really unacceptable and an easy fix for any competent developer.