How Much Does the iPhone 4S Cost and Its Service?

How much does an iPhone 4S cost? If you factor in the price of the handset and the phone service, you may be paying more than you think.

Apple iPhone 4S review: Apple iPhone 4S - CNET

What You Need to Know About the True Cost of an iPhone

iPhone 4S Battery Replacement - iFixit Repair Guide

How much does the iPhone 4S REALLY cost!?

iPhone 4S Prices, Still a Good Buy - Swappa

This iPhone is in working order but power button is stuck being sold AS-IS.

Lot 2: Apple iPhone 4s 16GB (AT&T) & iPhone 4 8GB(Verizon)Read Ad#3M04

iPhone 4S: Which is the best carrier? - CNET

iPhone 4S - Technical Specifications

This refurbished iPhone 4s 16GB Black offers a cell phone that easily fits inside pockets and purses with the IOS system people have grown to love.

Restored Apple iPhone 4S 16GB Black (Unlocked) (Refurbished)

iPhone prices from the original to iPhone X

Apple's iPhone Carrier Subsidies