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LG Optimus 2X review:

LG Optimus 2X

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Typical Price: £400.00
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The Good Insanely fast; Flash runs very smoothly; slick scrolling and zooming; packed with Android features; tonnes of available apps.

The Bad Chrome-trimmed case is a tad '80s; user interface could be more attractive; some widgets are flaky.

The Bottom Line The LG Optimus 2X is the fastest, smoothest Android smart phone yet, but you'll have to overlook its slightly clunky appearance.

Visit manufacturer site for details.

CNET Editors' Rating

7.5 Overall

The LG Optimus 2X puts the 'hard-core' in 'dual-core', with a speedy processor that makes it stunningly fast. Its chrome racing stripe doesn't tickle our fancy, and its user interface could be slicker too. But the phone's impressive speed means we can forgive its slightly clunky appearance.

The 2X is available for free on a £30-per-month contract, or SIM-free and unlocked for around £400.

Dual speedway

The 2X is leading the charge of dual-core phones that are about to overrun our shops. Based on this phone's performance, we welcome our new multi-core overlords. This bad boy is fast, whether blowing most of its single-core competitors out of the water in CPU benchmark tests, or simply showing off its incredibly whizzy menus.

The Optimus 2X compares well in CPU benchmark tests. It's one fast piece of plastic.

The processor makes the user interface noticeably quick and smooth when, for example, you're switching from portrait to landscape view while looking at a Web page or photo. The Web browser itself doesn't download pages much more quickly than that of the single-core Samsung Galaxy S, although both browsers are very speedy, and about as quick as the iPhone 4's. But the process of re-rendering the page when you flip the phone is much faster on the 2X than the Galaxy S.

One of the things we love about the iPhone is its buttery-smooth user interface. For example, zooming into a Web page with a pinch of your fingers, or swiping through a long menu, feels like running your digits through a bowl of custard -- in a good way. The 2X comes closer to this smoothness than any Android phone we've tried so far.

There's still the occasional judder when you're whizzing around a Web page at top speed, for example. But, compared to other Android phones running the same 2.2 Froyo version of the OS, the 2X feels fantastic. If you value speed over smoothness, you may like the 2X even more than the iPhone, because its transitions tend to just happen, without the bouncy animations used on the iPhone.

Doff of the app

Android on the 2X is as fun and feature-filled as ever, and includes a brand new version of Google Maps to keep you from getting lost. Maps now lets you swipe with three fingers to put the map at an angle, so you can look over the renderings of buildings like a god.

Maps is just the tip of the app iceberg. The Android Market is stuffed full of games and programs that are easy to install, once you wade through the dross to find the ones you want. Check out our guide to the best Android apps to get started.

LG has also put its own stamp on the phone's software in the form of App Advisor. It's an app that contains just a subset of the massive selection of apps from the main Android Market. It's pretty pointless if you know what you want but, if you're an app beginner, it's worth a look.

LG has put some well-chosen apps on the 2X, including its SmartShare app for wirelessly sharing movies, photos and music with other DNLA devices, such as a TV or computer.

There are also loads of apps that have been put on the phone as place-holders, requiring you to download data before you can start playing with them. These include games like Guitar Hero and the augmented-reality app Layar.

You can get at these same place-holder apps through another app, called 'Pre-loaded Apps'. We think there's a good selection of apps in there, but we find the app-within-an-app concept confusing, and they're really not preloaded, since they all require further downloads. At least it's easy to ignore the whole shebang. Still, we hate to see bloatware on a phone.

Visible flakes

Android supports live wallpapers, which are animated and can respond to your touch. We like LG's additions to the selection, including the cityscape with animated fireworks that explode when you tap the screen. We also like the added ability to sort the icons in the app menu into groups.

Snaps taken with the 8-megapixel camera can easily and quickly be posted online, thanks to Android's sharing features.

We found some of the LG widgets useful too, although they're not quite as good-looking as the ones that HTC includes on its phones. The weather widget, which also features a clock, is particularly good -- it even shows how cold it will feel outside taking into account the wind-chill factor. We wish LG's graphics were more consistent, though, so that a home screen packed with the company's widgets looked neater and more co-ordinated.

Some of the widgets are as flaky as filo pastry too. For example, a widget that shows two tabs -- one for your Facebook and one for your Twitter updates -- sounds handy. But when we lost connectivity -- which happens frequently in our semi-subterranean London lives -- the list of updates went blank. We're fine with the widget not updating when we're offline, but we at least want to see what has been downloaded already.

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