Night shift comes on but doesn't go off
I've set up night shift to come on at 10pm and to go off (i.e.. return to normal colours) at 7am. I've also tried setting it to sunrise and sunset. The issue is that, although it switches on when scheduled correctly it never switches off when it's scheduled to do so. I have to manually switch nightshift on then off again to return to normal colours every morning. Anyone else got this problem and know what the fix is?
iPhone 5s, iOS 9.3.1