Apple Maps features a section dedicated to COVID-19 testing centers. Hospitals and testing facilities can add their data to Apple Maps using a special registration page. Anyone looking for a COVID-19 test in the United States can see a list of nearby options in Apple Maps on the iPhone, iPad, or iPod touch.
Night Shift makes it possible for iPhone owners to warm the color of their displays at night. Some iOS users prefer to manually switch on this feature, which is designed to help improve sleep and match warm evening hues after the sun has set. Night Shift can also be invoked automatically, either on a timed schedule or based on the local sunset time. But what happens if the Sunset to Sunrise schedule option is missing from Night Shift settings?
The location services feature on your iPhone allows location-based apps (like Maps, Yelp, Camera, etc.) and websites to determine your location based on information from GPS, Wi-Fi, cellular and iBeacon networks. If you have location services enabled, your iPhone will keep track of places you have been, when you were there and how often you've been there. If you want to see this information, here is how you do it in iOS: