Cracking Open the Apple iPhone 4S | TechRepublic
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Teardown of Apple's iPhone 4S reveals larger battery, new baseband chip | AppleInsider
iPhone 4s - Wikipedia
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iPhone 4s - Full Phone Information, Tech Specs | iGotOffer
Teardown: Inside iPhone 4S - EE Times
Apple Announces iPhone 4S: A5, 8 MP Camera, 1080p Video Recording - Available October 14th - MacStories
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WiFi, GPS, Audio, Speakerphone - Apple iPhone 4S: Thoroughly Reviewed
Inside Apple's iPhone 4S and its A5 CPU: 'S' is for Speed | AppleInsider
Is it possible to insert an iPhone A7 chip into an iPhone 4s? - Quora
Meet The iPhone 4S–It's What's Inside That Counts
The A5 Architecture & CPU Performance - Apple iPhone 4S: Thoroughly Reviewed
iPhone 4S review | TechRadar
Apple iPhone 4S - Full Phone Specification - MobileMozo.com
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Photos of iPhone 4S/5 Logic Board Suggest A5 Processor - MacRumors
Apple iPhone 4S review
iPhone 4S | China | GSM | WAPI Specs (Apple A5 800 MHz, 2011, MD235CH/A, A1431 (EMC N/A)) Techable.com
Apple iPhone 4s specs - PhoneArena
iPhone 4S | Pocket Gamer
Photos of iPhone 4S/5 Logic Board Suggest A5 Processor - MacRumors
iPhone 4s - Full Phone Information, Tech Specs | iGotOffer
