Mobile phones: Compare features & prices
Apple iPhone 4S 16GB review
http://www.which.co.uk/technology/phones/reviews/mobile-phones/apple-iphone-4s-16gb/review/
The Apple iPhone 4S mobile phone may only be an incremental improvement on the iPhone 4, but Apple claim that it has included a better camera, faster processor and solved the antenna problem that hounded the last version. We've put these new features to the test to see if Apple's improvements really stack up.
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Overall everyday use
Made up of sound quality, battery, ease of use, screen quality and processor
Call quality
Sound quality on incoming and outgoing calls, with and without background noise
Battery life on calls
Battery life on calls and when browsing the web over 3G plus recharging times
Screen quality
We rate the processor's power. More powerful processors will perform better and give a faster, smoother performance
