Night clock completely disappeared from my settings

[AC Question]

Just purchased the S7 April 27th...
Night clock was in my settings then, but I didn't enable it at that time. Now, it's completely gone. Won't even show up in settings search box. Last weekend, I updated my phone....could this be the problem?

 

[Gaurav Sag]

I will suggest you to to below mention steps

Head into Settings.
Tap on Edge Screen.
Select Night Clock.
Flip the switch to On.
Choose the time you would like the clock to appear and disappear.
Voilà! You have successfully enabled Night Clock on your Galaxy S7 edge. If you happen to run into any issues along the way, do be sure to let us know in the comments section below, and we’ll do our very best to get you back on track.