My Do Not Disturb stopped working properly...have it set to only allow calls from my Favorites, but any/all calls are coming through. Anyone have any input?
It depends how they call
All calls should be blocked (except favorites of course) unless that given caller calls twice, when the same caller calls twice (from the same number) the DND feature will allow the call to go through
If the caller only calls once, the iPhone should do nothing, then should display a "Missed Call" message