Night mode is an automatic setting which takes advantage of the new wide-angle camera that's in the iPhone 11 and 11 Pro models. It's equipped with a larger sensor that is able to let in more light, allowing for brighter photos when the light is low.
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Apple Issues Invitations for September 9th Media Event
The event will be held at 10:00 AM Pacific Time at the Yerba Buena Center for the Arts in San Francisco, the site of several previous Apple September media events.
The date of the event was first pinpointed two weeks ago, following an earlier report that the event would be scheduled for some time on the week of September 7th.