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's iPad 2 Shipping Estimates Drop to 'Within 24 Hours' in U.S. and Canada
Shipping estimates in Apple's online stores for most of its other markets appear to remain at 1-3 business days, although they too may be updated in the near future to shift to the faster turnaround.
Apple's online store shipping estimates for the iPad 2 quickly ballooned to 4-5 weeks just as the first deliveries of the device began back in mid-March. Estimates slowly dropped over the following months as Apple began to catch up with demand, finally moving to 3-5 business days just under a month ago and then 1-3 business days the following week.