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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'iPhone 7' Waterproof Rumors Persist Amid Claims of Hidden Antenna Bands
The report also mentioned the continuing rumor that the iPhone 7 may be a completely waterproof device, building on the recent momentum that the iPhone 6s and iPhone 6s Plus had this year that showed improved water resistance. The Commercial Times also spoke of "new compound materials" that would be put in place to form a discreet housing for the iPhone 7's antenna, suggesting the possible removal of the bands from the back of the current iPhone generation.
As a non S-generation year, the iPhone 7 is expected to be a big step-up from the iPhone 6s and 6s Plus, in terms of design and functionality, when it launches next year. Besides a waterproof design and now the possibility of a hidden antenna band, another rumor suggested Apple could be phasing out the 3.5mm headphone jack for an all-in-one Lightning connector port.