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In this section of S21 you will find hundreds of independent expert reviews plus over 50,000 user reviews of mobile phones, as well as links to the best online buys (pay as you go, contract & sim free). Don't waste your time searching - we've already found you the best deals in the UK! But more importantly, we find you the best phones! Looks familiar? We used to be Mobile Phones UK.

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Latest reviews & news in Mobile phones

Apple iPhone 6s Plus review (updated), Apple iPhone 6s review (updated), Vodafone Smart Prime 6 review, Microsoft Lumia 640 XL review, HTC Desire 626 review

Most popular in Mobile phones:

Samsung Galaxy S6 review
The Samsung Galaxy S6 brings premium metal-and-glass looks to Samsung's winning formula of a high-spec Android smartphone. The S6 features a stunning quad-HD AMOLED screen, an 8-core processor, enhanced cameras, Android Lollipop and a wealth of other features. The only things holding it back are the lack of expandable memory, and the rather average battery life.
 Apple iPhone 6s review
The Apple iPhone 6s has a faster A9 processor, improved cameras, pressure-sensitive touchscreen, and is less prone to bending. It's basically an updated iPhone 6, and comes in new colour options too. As always, Apple has delivered a good product, but it's vastly over-priced.
Samsung Galaxy S6 Edge review
Just when you thought all smartphones looked the same, the Samsung Galaxy S6 Edge brings a fresh new look. Featuring a double-edged curved screen with special edge display features, it's one of the best-looking phones you can buy. It's also super-powerful, with an 8-core processor, outstanding cameras, plenty of memory and the latest Lollipop flavour of Android. But make sure you're sitting down before you look at the price!
 HTC One M8s review
The HTC One M8s is the same as the One M8, but with a new camera, updated 64-bit 8-core processor, a larger battery and Android Lollipop. It's cheaper too! If you missed out on the M8, perhaps this is the upgrade you've been waiting for.
HTC One M9 review
The HTC One M9 smartphone looks almost identical to the iconic One M8. The UltraPixel camera of the M8 has been replaced by a much better 20 megapixel main camera, and the processor has been upgraded to an octa-core Snapdragon 810. The M9 isn't a great leap forward, but is one step closer to perfection.
 LG G4 review
The LG G4 is even better than the G3, with a unique leather finish giving it a distinctive premium look & feel. It's a large phone with a huge 5.5 inch screen, yet it doesn't feel too big, thanks to its light weight and tapered edge design. The screen is a super-bright Quad HD display and is one of the best available. Add in a superb camera, hexa-core processor and a large battery, and you have a superb all-round smartphone.
Apple iPhone 6 review
The iPhone 6 finally catches up with Android and comes with a big 4.7 inch screen and NFC cashless payments. It's probably the most beautiful, most practical, most desirable phone in the marketplace in 2014.
 Sony Xperia Z3 Plus review
We've been huge fans of Sony's Xperia Z series, and the Z3+ should have been another slam dunk phone. But massive overheating problems make this one to avoid. It's a shame, because in every other way, this is the best Sony smartphone ever.
Sony Xperia Z3 review
The Sony Xperia Z3 is quite possibly the best Android superphone of 2014. With premium styling and awesome specs, it's one of the best camera phones ever, able to record 4K UHD video. Battery life is superb, and it's waterproof and dustproof too!
 Apple iPhone 6 Plus review
The iPhone 6 Plus is like the iPhone 6 but with a larger screen and stronger battery. It's a beautiful device, but super expensive.

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Mobile phones reviews & articles (archived)

Alcatel phones - Alcatel is a manufacturer of feature phones, tablets and smart phones, in particular the One Touch series.
Android Jelly Bean - Android Jelly Bean (4.1/4.2/4.3) is an update of Ice Cream Sandwich (4.0) and includes a few new features.
Apple iOS 6.0 - Guide to the iOS 6.0 operating system from Apple.
Apple iOS 6.1 - Guide to the iOS 6.1 operating system from Apple.
Apple iOS 7.0 - Guide to the iOS 7.0 operating system from Apple.
Apple iPhone 5 vs HTC One vs Samsung Galaxy S4 vs Sony Xperia Z - Which is the best smartphone of 2013?
Mobile phone of the year 2012 - The Samsung Galaxy S3 is officially the best mobile phone of 2012! Shortlist of 10 best mobile phones of the year.
Mobile phone of the year 2013 - The HTC One is officially the best mobile phone of 2013! Click here to see the full results.
NEC phones - Find the best prices for NEC phones in the UK. Reviews, guides and best buys.
O2 phones - Find the best prices for O2 phones in the UK. Reviews, guides and best buys.
Orange phones - Find the best prices for Orange phones in the UK. Reviews, guides and best buys.
Palm phones - Palm phones reviewed.
Panasonic phones - Find the best prices for Panasonic phones in the UK. Reviews, guides and best buys.
Sagem phones - Find the best prices for Sagem phones in the UK. Reviews, guides and best buys.
Samsung Galaxy S4 rumours - Remember the Samsung Galaxy S3? That was so 2012! Here we're looking forward to the release of the next Galaxy phone. Rumour, uninformed speculation and gossip. Bring it on!
Sharp phones - Find the best prices for Sharp phones in the UK. Reviews, guides and best buys.
Siemens phones - Find the best prices for Siemens mobile phones in the UK. Reviews, guides and best buys.
Sony Ericsson phones - Sony Ericsson was a joint venture company between Sony and Ericsson. Ericsson brought with them years of experience in mobile phones, and Sony provided world-leading expertise in core technologies such as LCD displays, digital photography and audio, as well as a solid reputation for innovative design and high quality. The company is now wholly owned by Sony.
T-Mobile phones - Find the best prices for T-Mobile phones in the UK. Reviews, guides and best buys.
The highs and lows of MWC 2014 - The good, the bad and the ugly from Mobile World Congress 2014.
The smartphone of 2014 - Traditionally only the brave or the foolish try to predict the future, but fortunately Brave and Foolish are S21's middle names. In any case, the future has already revealed itself to the astute observer.
World Cup 2014: Android and iOS football app reviews - I have been lucky enough to pre-test the best World Cup football apps and speak to the developers behind them. After testing a whole series of football apps I found the best football prediction game and the best app for following the World Cup.
Young Mobile Phone Designer of the Year Award 2014 - The Young Mobile Phone Designer of the Year Award is open to all university students enrolled on a design-related course within the UK.
ZTE phones - ZTE is the fifth largest smartphone manufacturer in the world, manufacturing phones for companies like Orange, T-Mobile and Vodafone. ZTE is now also releasing phones under its own brand.
iPhone 5 rumours - Rumours, speculation and gossip about the new iPhone.


In addition to thousands of mobile phone reviews, we provide price comparison for carefully selected retailers. Instead of an automated price comparison, we carefully select the best deals from trusted retailers. As well as pay as you go and contract mobile phones, you can also find reviews of mobile broadband services from 3 Mobile, Orange, O2, T-Mobile and Vodafone. Compare the best mobile phone deals and offers. Also check out our comparison of sim only tariffs. And why not subscribe to our RSS feed for phone reviews & news?

Mobile phone reviews 2015 | Cell phone reviews at eCoustics.com 

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