First look: Setting up the new iPhone 4S with iOS 5

Thanks to iOS 5, iPhone 4S marks the first generation of iOS devices capable of being fully setup and activated without ever plugging into iTunes. Here's what the process looks like.

iPhone 4s Review: Features, Specifications, and Pricing

10 Apps That Show Off the iPhone 4S's New Features

iPhone 4S/5 running iOS 6 in 2018 (End of Steve Jobs ERA)

Apple's iPhone 4s Remains In Lineup As 'Free' Model, iPhone 5 Goes Away

It's the year of iOS, not iPhone

First look: Setting up the new iPhone 4S with iOS 5

iPhone 5 vs iPhone 4S: Our in-depth comparison

iOS 5 to include widgets and revamped notification system, no iPhone 4S at WWDC

Will iOS 9 slow down my iPhone 4s or iPhone 5/5s? Perhaps a little (Video) - 9to5Mac

Apple iPhone 4S event: as it happened

iOS 5 - BetaWiki

Apple iPhone 5 - Device Setup - AT&T

iPhone 5S and 5C: Everything You Need to Know About the Next iPhone - ABC News

Forget the iPhone 5, Apple's next phone is the iPhone '4S

iPhone 4 New iOS 7 Final Public First Look & Setup