With the release of iOS 9.3 yesterday, Apple included a major new feature that may help you sleep better at night: Night Shift. Night Shift works by changing the color temperature of your screen gradually as the day changes. In Control Center, you can toggle this feature on and off manually. In Settings, you can setup iOS 9.3’s Night Shift so that it automatically shifts the blue light of your iPhone or iPad screen with a schedule. The schedule options are either preset times set by the user or an automatic schedule based on sunrise and sunset.

However, after updating to iOS 9.3, some users have complained that the automatic Sunrise/Sunset option is not available for their devices. It turns out this is not a bug, or limited to certain countries as people suggest. In fact there is a simple fix …

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