: The device currently runs iOS 10 perfectly and is fully compatible with the upcoming iOS 11 . It is expected to receive major software updates until at least 2019 (likely up to iOS 13). The "Legacy" Advantage: The Headphone Jack Perhaps the biggest reason to choose a
over the iPhone 7 or 8 in 2017 is the . For users who aren't ready for a "dongle-life" or expensive wireless earbuds, the buying iphone 6s in 2017
is the last high-performance iPhone to offer this built-in convenience. Camera and Display : The device currently runs iOS 10 perfectly