After I upgraded to Lollipop my event reminder is gone. I have the galaxy s4. I can find the regular calendar, but on a different 'home' page I had a widget that listed all the events in my calendar that were coming up in the next week or so. And every time I would add an appt in the calendar (or a pre-existing event like a b-day was coming up) this other widget would update as well. It was like an extension of the calendar. It listed all upcoming events in a quick glance w/o me having to go into the calendar itself. Did this upgrade get rid of this widget?!?