Updated : Mar 27, 2015, 4:07 AM

LG Viper 4G LTE

Full Specifications

Released · Apr 22, 2012

This device is also known as LG Viper, LG LS840

7.0

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5.0

Read All User Reviews (1)

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I have it 6 users

I had it 3 users

Popular Comparisons

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Design
Dimensions	4.59 x 2.44 x 0.46 inches 117 x 62 x 12 mm
Weight	5.00 oz (142.0 g)

Display
Size	4.0-inch
Resolution	800x480px, 233 PPI
Technology	TFT
Screen-to-body	63.03 %
Colors	16 777 216
Features	Ambient light sensor, Proximity sensor, Scratch-resistant glass

Hardware
Processor	Dual-core 1200 MHz
GPU	Yes
RAM	1GB
Internal storage	2GB
Storage expansion	microSDHC up to 32 GB
OS	Android (4.0, 2.3)

Battery
Capacity	1700 mAh
Type	Li - Ion

Camera
Rear	Single camera
Main camera	5 MP (Autofocus)
Flash	LED
Video recording	Yes Video calling
Front	0.3 MP VGA

Connectivity & Features
Bluetooth	3.0
WLAN	802.11 b,g,n Hotspot
USB	microUSB, USB 2.0
Hearing aid compatible	M4/T4
Location	A-GPS
Sensors	Accelerometer
Other	NFC, Computer sync, OTA sync

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Features	Album art cover, Background playback

Cellular
4G (FDD)	Bands 2(1900)
Data Speed	LTE

Phone Features
Notifications	Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features	Voice dialing, Voice commands, Voice recording

Regulatory Approval
FCC approval	Date approved: Jan 09, 2012 FCC ID value: ZNFLS840
Measured SAR	Head: 1.16 W/kg Body: 1.16 W/kg Simultaneous Transmission: 1.47 W/kg Wireless Router: 0.89 W/kg

Availability
Officially announced	Jan 09, 2012

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News

The LG Viper 4G LTE is getting an update. But before you jump up and down and call your best friend and tweet the world, you need to calm down. This is not the Android 4.1 update that you were hoping for. Yeah, we're sorry, too. But it is not like th...

LG Viper 4G LTE gets update to improve LTE connectivity

It is hard to believe that not every Android handset that was scheduled to receive Android 4.0 has been updated at this point. With Android 4.2 already out, updates to Ice Cream Sandwich are still two builds away from the latest Android OS. But there...

Ice Cream Sandwich coming to LG Viper 4G LTE

This story is sponsored by LG. The opinions expressed in it may not reflect the positions of PhoneArena.Sprint and LG recently launched the LG Viper 4G LTE - Sprint's first handset capable of delivering the LTE love to consumers. However, according t...

LG Viper 4G LTE - the ultimate phone for parents!

Some people have a tough decision to make on Wednesday. At 7pm, two manufacturers will each be rolling out a new Android model in New York City. Korean manufacturer LG is using the safe and conservative route in rolling out the LG Viper 4G. A poster ...

Tough decision Wednesday: LG Viper intro or HTC One S rollout?

Links

Overall User Rating

(1 review)

Build quality

Camera quality

Performance

Display

Battery life and charging

princess_melissa

Arena Apprentice

Good at first, but slow as anything after a while.

Posted: Jul 15, 2014, 5:24 PM

Phone owned for more than a year

This was my first phone, and when I got it two years ago, it was fast, fun, and perfect. It wasn't long, however, before I realized that the battery was horrible, only holding a full charge for a maximum of 45 min. in standby. Slowly but surely, the phone itself began to run more slowly, and I--a teenage blogger fanatic--was left with a phone that would die after three hours on Instagram and Tumblr. The crowning blow to the phone came about a year ago, halfway through my contract with Sprint: the phone fried itself. No damage came to the battery, and the technicians couldn't find any evidence of corrosion, but the phone fried itself. It was replaced with an identical model, but the damage had been done. I don't recommend this phone if you have more than a one-year contract.

Build quality

Camera quality

Performance

Display

Battery life and charging

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