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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Strategy Analytics: Apple Shipped an Estimated 65.9 Million iPhones in Holiday Quarter
As of this quarter, Apple is no longer providing a breakdown of unit sales of the iPhone, iPad, and Mac, so we will not have concrete data on how well the iPhone is selling going forward.
Apple in Q1 2018 sold 77.3 million iPhones, which would mean Apple sold 11.4 million fewer iPhones in Q1 2019 if Strategy Analytics' estimates are correct, marking a 15 percent decline in sales year-over-year.
Global iPhone shipments fell sharply, due to high retail pricing, unfavorable foreign exchange rates, intense competition from rivals like Huawei, battery replacement programs driving longer ownership cycles, diminished carrier subsidies in some developed markets, and flagging demand in some emerging markets.Apple's Q1 2019 iPhone revenue was $52 billion, down from $61 billion in the year-ago quarter, also a 15 percent decline. The drop in iPhone revenue led to total revenue of $84.31 billion, down from $88.3 billion in Q1 2018.
Despite the decline in iPhone sales, which Apple CEO Tim Cook has attributed to weakness in China and fewer upgrades, Q1 2019 was Apple's second-best in terms of both revenue and profit, coming in behind only the first fiscal quarter of 2018.