iPhone 4S drove many of us to cancel contracts

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That's Not How You Use It: Putting Your Old iPhone to Good Use

Apple goes plastic and colorful with new iPhone line

Asian component makers take slice of Apple's iPhone spoils

Apple iPhone 4s 16Gb A1387 Black - Telus - Working Perfectly - MD234C/A 885909525706

iPhone 5 Reaches Same Level of Online Sales in First 3 Days that - Comscore, Inc.

Apple iPhone 4s 16Gb A1387 Black - Telus - Working Perfectly - MD234C/A 885909525706

Apple sued for slowing iPhone 4S with iOS 9 upgrade

Apple Event Unleashes iOS5 and iPhone 4S

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Buy iPhone 4 Without Contract: $599 (AT&T) and $699 (Verizon)