iOS 11 brings new features to iPhone and iPad this fall - Apple
Apple's iPhone 5s takes comparatively mild speed hit from iOS 11 upgrade | AppleInsider
iOS 11 will render older iPhones, iPads and apps obsolete | iOS | The Guardian
iPhone 5 / 5C did NOT get iOS 11. Is it time to upgrade? - YouTube
iPhone 5 Added to Apple's 'Vintage and Obsolete Products' List
Original 4.0inch Iphone 5s IOS 11 Apple IPhone5S A7 64G With Finger Print Touch ID Unlocked Refurbished Cell Phones DHL From Dhgate_factory, $178.2 | DHgate.Com
iPhone 5S and iPhone 5C Set For iOS 11 Update | Tapscape
Apple iOS 11 could make MILLIONS of people's iPhone 5 totally obsolete | The Sun
List of iOS 11 supported devices
How-To: Install iOS 11 public beta on your eligible iPhone, iPad, or iPod touch - 9to5Mac
Apple Reminds iPhone 5 Owners to Update to iOS 10.3.4 by November 3 - MacRumors
Download iOS 11 IPSW for iPhone 7 Plus 7 8 6s SE 6 5s iPod iPad