LG Viper

AKA: LG Viper 4G LTE, LG LS840
7/10 AVG.
RATING
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The LG Viper 4G LTE is the first phone to ride on Sprint's new network, but you're going to have to wait to enjoy that unlimited high-speed data. - Michael A. Prospero, Laptop Magazine  
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Reviews summary

7/10 AVG.
RATING

Based on 7 reviews

If you’re a person looking for a reliable 4G-enabled Android smartphone without having to spend too much money, what are your choices? One of the more affordable options is the LG Viper. It’s one of a few CDMA handsets that supports 4G LTE and at release, was available as low as $100 with contract.

Unless you’re after something special or at least a little unique-looking, the Viper is a relatively safe choice for an Android smartphone. It gets many of the basic elements right as it uses a tried and tested candybar design. It measures 12mm thick and weighs just a hair over 140 grams. Despite being fairly compact and extremely portable, it carries a 480x800 pixel 4-inch touchscreen display. And it even has a total of four soft-touch buttons right below the screen. Other external hardware features include a front-facing camera, a 5MP rear camera with LED flash, stereo speakers, a 3.5mm headphone jack, and a microUSB 2.0 port.

When it comes to wireless features, the Viper has got almost everything covered. It has Bluetooth 3.0 with A2DP, GPS with A-GPS, NFC, and 802.11 b/g/n Wi-Fi. Also, it works with dual-band CDMA networks and supports EV-DO Rev. A and 4G LTE data. So as long as LTE network coverage is available in your area, you’re going to enjoy using the Viper for downloading or Web surfing on the go. But then that’s the thing: 4G still isn’t available everywhere. And outside of that, the Viper doesn’t really have any other distinguishing qualities.

It looks and feels just like many other similarly priced Android handsets. And what’s more, it’s running an older version of the Android software. It is said that an update to one of the most recent versions of Android is in the pipeline, but there’s no clear release date in sight. Most reviewers advise that unless money is an issue, it’s best to look at other 4G-enabled alternatives.

Need to Know: LG Viper

1. Uses a 4-inch 480x800 touchscreen color LCD. (The Good)

2. Supports 4G LTE data. (The Good)

3. Runs an older version of the Android software. (The Bad)

4. Battery life is short. (The Bad)

Specs summary

Screen
4"

The LG Viper's screen is 4 inches with 480 x 800 pixels resolution.

Processor
1.2GHz

There is a Dual-core 1.2 GHz processor (CPU).

OS

The phone runs on the Android 2.3 Gingerbread (Update Available: 4.0 Ice Cream Sandwich) operating system (OS).

Camera
5+ MP
You can take photos or capture video with the phone's onboard 5+ megapixel camera. There is also a secondary front facing camera useful for video chat and self portraits.
Storage
No

Internal memory is No. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.

Battery
1700mAh

The phone is powered by a 1700 mAh Lithium-Ion (Li-Ion) battery. LG's performance ratings are: 12.5 days standby time, 318 minutes talk time.

Prices (Where to Buy)

140

NEW LG LS840 Viper 4G LTE Android - Sprint

from eBay

  • Condition: New
  • Availability: In Stock
  • Contract: No
  • Located In: USA
eBay
140

NEW SPRINT LG VIPER LS840 - MINT 10/10 - 8266

from eBay

  • Condition: New
  • Availability: In Stock
  • Contract: No
  • Located In: USA
eBay
140

LG Viper 4G LTE - (LS 840)

from eBay

  • Condition: New
  • Availability: In Stock
  • Contract: No
  • Located In: USA
eBay
140

New LG Viper LS840 - 2GB - Black (Sprint) 4G Android Smartphone

from eBay

  • Condition: New
  • Availability: In Stock
  • Contract: No
  • Located In: USA
eBay
140

Sprint LG Viper LS840 Smartphone BRAND NEW in Box 4G LTE Android 100% Clean ESN

from eBay

  • Condition: New
  • Availability: In Stock
  • Contract: No
  • Located In: USA
eBay

Videos

Resources

Manuals / User Guides
Helpful Links
Have a question?
Visit the LG Viper Q&A Forum to ask the community a question or help others.

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Reviews summary

7/10 AVG.
RATING

Based on 7 reviews

If you’re a person looking for a reliable 4G-enabled Android smartphone without having to spend too much money, what are your choices? One of the more affordable options is the LG Viper. It’s one of a few CDMA handsets that supports 4G LTE and at release, was available as low as $100 with contract.

Unless you’re after something special or at least a little unique-looking, the Viper is a relatively safe choice for an Android smartphone. It gets many of the basic elements right as it uses a tried and tested candybar design. It measures 12mm thick and weighs just a hair over 140 grams. Despite being fairly compact and extremely portable, it carries a 480x800 pixel 4-inch touchscreen display. And it even has a total of four soft-touch buttons right below the screen. Other external hardware features include a front-facing camera, a 5MP rear camera with LED flash, stereo speakers, a 3.5mm headphone jack, and a microUSB 2.0 port.

When it comes to wireless features, the Viper has got almost everything covered. It has Bluetooth 3.0 with A2DP, GPS with A-GPS, NFC, and 802.11 b/g/n Wi-Fi. Also, it works with dual-band CDMA networks and supports EV-DO Rev. A and 4G LTE data. So as long as LTE network coverage is available in your area, you’re going to enjoy using the Viper for downloading or Web surfing on the go. But then that’s the thing: 4G still isn’t available everywhere. And outside of that, the Viper doesn’t really have any other distinguishing qualities.

It looks and feels just like many other similarly priced Android handsets. And what’s more, it’s running an older version of the Android software. It is said that an update to one of the most recent versions of Android is in the pipeline, but there’s no clear release date in sight. Most reviewers advise that unless money is an issue, it’s best to look at other 4G-enabled alternatives.

Need to Know: LG Viper

1. Uses a 4-inch 480x800 touchscreen color LCD. (The Good)

2. Supports 4G LTE data. (The Good)

3. Runs an older version of the Android software. (The Bad)

4. Battery life is short. (The Bad)

Reviews (7/10 Avg. rating)

It simply lacks the prestige and allure that should accompany a device built to show off a carrier’s new high speed data network

from PhoneArena (over 2 years ago)

Talk about a smartphone that’s named after one of the most poisonous snakes out there, that’s because the LG Viper 4G LTE is missing a vital component that makes up a good chunk of its entirety – a live and robust LTE network! No doubt, we dig its $100 on-contract price point, especially when it’s... More

  7/10

Reasonably fast performance and tempting price

from Engadget (over 2 years ago)

A 4G LTE phone for $100 on contract? It's hard to argue with that. No matter how unattractive the design or antiquated the software experience, the Viper is a wise buy for frugal consumers and Sprint loyalists alike. It's not as if the handset's internals aren't up to snuff -- they are -- and whenever... More

The Viper is a good mid-range device, and a perfect fit for a first time smartphone buyer or someone on a budget

from Android Community (over 2 years ago)

Our initial impressions were quite favorable, after using the new LG Viper 4G LTE for the week we still feel the same way. The Viper is a good mid-range device, and a perfect fit for a first time smartphone buyer or someone on a budget. If you are looking for the best, fastest, or prettiest this isn’t... More

The first phone to ride on Sprint's new network, but you're going to have to wait to enjoy that unlimited high-speed data

from Laptop Magazine (over 2 years ago)

Sprint calls the LG Viper "future-proof," since it will be ready to take advantage of Sprint's LTE network once that network is finally rolled out. But depending on where you live, you might not be able to use this phone's best feature until you're well into that two-year contract. So in the meantime,... More

  7/10

A reliable, environmentally conscious device with an excellent camera

from Cnet (over 2 years ago)

The LG Viper is ahead of its time -- literally, and not necessarily in a good way. Many of its most attractive features, like 4G LTE and Ice Cream Sandwich OS can't be used at the time of purchase. Aside from that, and a few disappointments with audio quality and processing speeds, the phone is solid... More

  7/10

The LG Viper has a stylish, eco design with a speedy processor, but you may not be able to utilize its 4G LTE speeds any time soon

from PCWorld (over 2 years ago)

The LG Viper is a solid introduction to Sprint’s incoming family of LTE phones—even though there isn’t a Sprint LTE network yet. The Viper might not be a top-of-the-line smartphone, but its dual-core processor keeps it running smoothly, and the camera snaps solid photos. But the Viper seems as... More

  7/10

Despite a tough-sounding name, Sprint's first LTE device is a cute-yet-powerful, environmentally friendly phone

from PC Magazine (over 2 years ago)

Welcome to the future: Sprint's LTE future. The LG Viper 4G LTE ($99 with contract) is a great little Android-powered smartphone, and it's the first phone we've tested that supports Sprint's upcoming LTE network, which should bring lightning-fast, unlimited data to most of the nation by 2014. But you... More

  8/10

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