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.
Sign up to access the full review
- Reviews of 71 mobile phones including all the latest smartphones
- 25 Best Buy mobile phones for a model that won't let you down.
- Brand reliability ratings plus network and phone retailer satisfaction scores
Mobile phone reviews you can trust
We've reviewed hundreds of handsets over the years from all the top brands, including Nokia, Sony Ericsson, Samsung, Blackberry and Apple. We always test a mobile phone’s essential features - sound quality on calls, ease of use and battery life. And because mobiles are crammed with more and more features these days our experts assess these too. So we test the cameras in different lighting conditions, record and view footage shot on the phone’s camcorders, rate the built-in music players and even look at the performance of each phone’s web browser.
Which? is independent - we work for you, the consumer, so you can be sure that our product recommendations are influenced only by our test results. We don't take advertising and we buy all the products that we test ourselves, so our advice helps you to make the right choice first time and avoid costly mistakes.
More ways to save money with Which?
Which? reviews thousands of products and services each year, shedding the light on the best and worst and helping you with your everyday decisions. With advice and reviews on everything from energy suppliers and high street shops to ebook readers, cars and mobile phones, Which? can help you save money.
Try a £1 trial membership and you'll receive access to all our online content and get Which? magazine delivered monthly to your door. You can also phone our Which? Legal Service and personal finance experts for one-to-one help, plus you'll get access to Which? Local, where members share recommendations for the best services in your area.
Existing subscribers login now