I was using the DND Scheduling feature when it was first released and loved it. Then there was an update or glitch and it has not worked since. It will turn on at the appropriate time, but will not turn off. But a bright side has come out this. Since it was on all the time I have become accustom to it and now rather like continuous "auto screening" of calls. As long as the basic DND feature remains functional, I'm good. Sorry people that I have set to send to VM. Butcha bug me.