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LG Optimus S (Sprint) review: LG Optimus S (Sprint)

LG Optimus S (Sprint)

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Nicole Lee
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Nicole Lee

Former Editor

Nicole Lee is a senior associate editor for CNET, covering cell phones, Bluetooth headsets, and all things mobile. She's also a fan of comic books, video games, and of course, shiny gadgets.

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6 min read

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Budget Android smartphones are on the rise, and you need look no further than the LG Optimus line of handsets to see that. We first saw the LG Optimus T, which was priced at $29.99 with a T-Mobile agreement, and then we found out you can get the black version for free under contract. The LG Optimus S for Sprint may not be quite so cheap, but it's still pretty affordable. It has many of the same features as the Optimus T--it ships with Android 2.2, has Wi-Fi and 3G, and it can act as a portable Wi-Fi hot spot. The Optimus S is also one of a few phones to support Sprint's new Sprint ID packs, which let you customize the phone with certain personality profiles. The LG Optimus S is available for $49.99 with a new two-year contract from Sprint.

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7.7

LG Optimus S (Sprint)

The Good

The LG Optimus S has an attractive, slim profile with features that include GPS, EV-DO Rev. A, and Wi-Fi with tethering capabilities. It also has a 3.2-megapixel camera and it ships with Android 2.2.

The Bad

The LG Optimus S' slower processor means it doesn't have Flash video in the browser. The camera doesn't have HD video capture or an LED flash. Call quality was mixed.

The Bottom Line

The LG Optimus S is an affordable yet full-featured Android smartphone for Sprint, but we did wish the call quality were better.

Design
When we first saw the LG Optimus S, we thought we were looking at a clone of the LG Optimus T. Indeed, the two phones are very similar, not just in terms of features, but also in design. Both phones measure 4.47 inches long by 2.32 inches wide by 0.52 inch thick, and both are coated with a smooth soft-touch finish that leads to a comfortable feel in the hand. The Optimus S comes only in charcoal gray.


The LG Optimus S has a 3.2-inch display.

On the front of the Optimus S is a roomy 3.2-inch LCD display that supports 16.7 million colors and 320x480-pixel resolution. It being an entry-level phone, you won't get high-end graphics as seen on a Droid X or a MyTouch 3G, but we think it still looks great. Images are colorful, text is sharp, and it felt intuitive and easy to use. You can adjust the brightness, the backlight timer, and the transitions between opening and closing apps. Aside from multitouch and pinch-to-zoom, the Optimus S also has a proximity sensor and an internal accelerometer.

Underneath the display is where you start to see the differences between the Optimus T and the Optimus S. The Home and Menu keys are switched, and while the Optimus T housed the Home and Back keys in one panel, the Optimus S separated them out into individual keys. Both have the Search key on the far right. The Optimus S has a slightly wider volume rocker on the right spine, and it also has a voice command key and a camera key, while the Optimus T had neither. The Optimus S houses its microSD card slot on the left spine, but the Optimus T hid it behind the battery cover. Both phones have a 3.2-megapixel camera on the back. Rounding out the exterior of the Optimus S are the Micro-USB charging port on the bottom, and the 3.5mm headset jack and Screen lock/Power key at the top.

The interface is also where you'll see a difference between the Optimus T and the Optimus S. Both ship with Android 2.2, and both have five customizable home screens, but the Optimus S can be further customized with Sprint's Sprint ID pack system. A "Sprint ID" is essentially a profile of preconfigured wallpapers, shortcuts, widgets, and settings. You can switch between different profiles by tapping the Sprint ID icon on the home screen. The idea behind the Sprint ID system is that instead of having to personalize your starting home screens from scratch, your selected Sprint ID will do it for you. Read our full review of Sprint ID for more details.

Along with the ID button on the home screen, you also get shortcuts to the phone dialer and the main menu. The phone dialer app is fairly self-explanatory and is similar to the one we've seen on other Android phones. As for messaging, the Optimus S only comes with the default multitouch Android keyboard--you'll have to download and install Swype on your own if you prefer that.

Features
Even though the Optimus S is billed as an entry-level smartphone, it's still chock-full of features. It ships with Android 2.2, which has a number of improvements over Android 2.1. They include voice dialing over Bluetooth, app storage on a memory card, a new camera viewfinder, app sharing, and Facebook integration. The one downside is that even though Android 2.2 supports in-browser Flash video, the Optimus S doesn't have the hardware horsepower for it.

Yet, we're not upset, as the Optimus S has plenty more to offer. It has 3G with EV-DO Rev. A and Wi-Fi with hot-spot capabilities. Bear in mind that you do need to pay around $30 a month for the extra tethering/hot-spot option. Other connectivity features include Bluetooth with A2DP and GPS. You can use GPS with Google's own Maps and Latitude apps as well as the Sprint Navigation app.

Basic features on the Optimus S include a speakerphone, vibrate mode, conference calling, voice dialing, visual voice mail, a calendar, and text and multimedia messaging. The phone book is limited only by the available memory, and there's room in each phone book entry for multiple numbers, e-mail addresses, IM handles, and more. You can merge contact information from multiple e-mail and social networking accounts too. For e-mail, you can use Gmail, your own POP3/IMAP server accounts, and it also supports Microsoft Exchange ActiveSync.

The Optimus S comes with a few preloaded apps like Sprint's own Sprint TV, Sprint Zone, NASCAR, and Sprint Football Live. Of course it also supports all of Google's own apps like the aforementioned Gmail, Maps, YouTube, Google Talk, and Voice search. It doesn't come with a lot of extra apps and games, but you can get those via the Android Marketplace.

The music and video players are standard Android fare, so there's no surprise there. The phone has 170MB of built-in memory, but it does come with a 2GB microSD card. You can use up to a 32GB card if you want more storage.


The photo quality was pretty good for a 3.2-megapixel camera.

The 3.2-megapixel camera is pretty decent. It can take pictures in five resolutions, and settings include an adjustable ISO, different white balance presets, color effects, a timer, brightness, six scene modes (Automatic, Portrait, Landscape, Sports, Night, and Sunset), four focus modes (Auto, Macro, Face tracking, and Manual), and 2x digital zoom. Picture quality was pretty good, even without an LED flash. Images looked sharp, though colors did seem a bit more washed out than we would like. There's also a video recorder that can record VGA, QVGA, and QCIF clips.

Performance
We tested the LG Optimus S in San Francisco using Sprint. Call quality was mixed. We heard our callers loud and clear, but did think there was a bit of static in the background. When we called automated phone systems, they recognized our voices without problems.

Callers, however, said that we sounded a little digitized. They also reported that our voice clarity was inconsistent--it was clear one second, and oddly muffled another. They could still hear what we were saying, but it was definitely not as clean as they would have preferred. Speakerphone quality was not much better--our voices sounded even more muffled, and the echo increased as well.

We were mostly pleased with the EV-DO Rev. A speeds. We loaded the CNET mobile page in 12 seconds, and YouTube videos had only a few seconds' buffering time. Video quality did seem blurry and pixelated, though.

Despite the Optimus S's dinky 600MHz processor, we experienced zippy performance overall. We experienced few hiccups when launching and switching apps, or when scrolling through the browser. Our main hurdle was when we were switching Sprint ID packs, which sometimes took a few more seconds than we would like.

The LG Optimus S has a rated talk time of 11 hours and a standby time of 18.75 days. It has a tested talk time of 10 hours and 42 minutes. According to the FCC, it has a digital SAR of 1.04 watts per kilogram.

Correction, Friday at 10:30 a.m. PT: The LG Optimus S' features include EV-DO Rev. A.

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7.7

LG Optimus S (Sprint)

Score Breakdown

Design 7Features 8Performance 7