iPhone X available for pre-order on Friday, October 27 - Apple
Identify your iPhone model - Apple Support
iPhone X starting price will hit equivalent of $1300+ in the most expensive countries - 9to5Mac
The evolution of Apple's iPhone | Computerworld
Apple's iPhone unit sales take a surprising fall - CNET
11 iOS 11 features that will make you want to update your iPhone - CBS News
Apple can't end lawsuit over “breaking” FaceTime on iPhone 4, judge rules | Ars Technica
iPhone X Hands-On: A Closer Look at Apple's New Phone | Time
Why Your iPhone Is Slowing Down
The evolution of Apple's iPhone | Computerworld
iPhone 4 - Wikipedia
Update iPhone 4 to iOS 8 or 9 - Is this Possible?
Amazon.com: SUPCASE Unicorn Beetle Pro Series Case Designed Designed for iPhone X, with Built-In Screen Protector Full-body Rugged Holster Case for Apple iPhone X / iPhone 10 (2017 Release) (Black) : Cell
Apple iPhone: A 10-year perspective
Amazon.com: Arae Case for iPhone X/Xs, Premium PU Leather Wallet Case [Wrist Straps] Flip Folio [Kickstand Feature] with ID&Credit Card Pockets for iPhone X (2017) / Xs (2018) 5.8 inch Rose Gold :