LG 840 Data Sheet

Yoursocial scene

and everything in between.

You never know when the next party will be. Where you’ll meet your newest friend. What you’ll decide to do when

Friday night rolls around. The best moments aren’t planned — and with LG Viper™ 4G LTE, you can live life as it

happens, and be ready for anything. Download directions on your way to a show. Record and play videos any

time, from anywhere. Draw a note on your best friend’s photo and share it on Facebook.® Jot down digits right

on your device. Stream music wherever you go. Dare to live spontaneously — and don’t miss a thing.

WWW.LGUSA.COM/viper4g

Connect. Play. Share.

Anywhere.

Express Yourself with Quick Memo.

With Quick Memo you can draw or write over any image

you see on your screen—showing your unique side just got

a whole lot more fun! Whether you’re texting, blogging,

IMing, or sharing, LG Viper lets you show off your favorite

forms of self-expression, faster.

Your Life, at 4G Speed.

Stream music and videos without buffering.

Listen to live podcasts without lag time. Get

your game on without missing a move. No
matter what you love to do, you can do it faster
on LG Viper with 4G LTE.

Share the Good Times.

Shoot HD footage of Friday’s football

game. Capture every expression from
Saturda

weekend’s best moments for comments

on Monday. LG Viper lets you snap,

shoot, and share anywhere.

Goodbye, wallet.

Buy sunscreen on your way to the beach.

Raid the candy aisle without fumbling for

change. Score a latte with a single tap.

Google Wallet

pay with your phone.

™

lets you shop faster and

1

Free Space for Your Stuff.

Share the high-resolution video you shot at

the skate park. Open photo albums you saved

last year. Access your entire music collection anytime,

anywhere. With 50 GB free,

opens up new possibilities for saving and sharing.

y’s surprise party. And post the

2

Box Cloud Storage

KEY FEATURES

Quick Memo Captures and Shares Personalized
Screens with Hand Written Notes or Drawings

Sprint’s Blazing-Fast 4G LTE Network

1.2 GHz Dual-Core Processor and 1 GB of RAM
for Faster Web Browsing

Corning® Gorilla® Glass Touch Screen

4" Bright & Clear 700 NIT Display for Viewing
Under Direct Sunlight

5 MP Rear-Facing Camera and Camcorder
with Flash

VGA Front-Facing Camera and Camcorder
for Video Chat

Google Wallet™ Convenience

Download Box® on LG Viper and Receive 50 GB
Free Cloud Storage for Life

¥¥

Android™ 4.0 Platform (Ice Cream Sandwich)

UL Environment Platinum Certified

¥

INTERACTIVITY

• 1.2 GHz Dual-Core Processor – faster
web browsing, application start-up time,
and multitasking

• Connect to Social Networks – send quick
updates to Google+, Twi

tter,®

1

Facebook,®

1

and other social networks

• HTML Web Browser

• Google Talk and Mobile Instant Messaging

• Gmail and Email

• Text, Picture, Video, and Voice Messaging

†

• Accelerometer – switch portrait/landscape

• Proximity Sensor – locks the touch screen and
buttons while talking on the phone

• Touch Vibration for Tactile Feedback

• Airplane Mode (RF Off)

1

Applications downloaded from Google Play.

2

Only on certain screens or within certain applications.

3

Only available on certain interactions with the touch screen.

3

ENTERTAINMENT

• Quick Memo1– make notes on the display
using a finger, then save or share via social
networks, text message, email and more

• SmartShare – share media wirelessly to
DLNA-enabled devices

• Video Player for WMV, MP4, 3GP, and

GOOGLE™INTEGRATION

• Android 4.0 Platform (Ice Cream Sandwich)

• Google

• Preloaded Apps: Books,

• Google Maps Navigation – spoken, turn-by-

™

Play – browse and download
thousands of free and paid apps, games,
book

s, and movies

™

Browser, Calculator,
Calendar, Camcorder, Camera, Clock,
Contacts, Downloads, Email, Flash Player
Settings, Gallery, Gmail, Google Search,

™

Google+,
Messenger,
Navigation, News & Weather, Phone, Places,

Latitude,™Maps,™Messaging,

™

Music,™Music Player, NASCAR,

™

Play Store, Polaris™Office, Settings, Shopper,
SmartShare, Sprint ID, Sprint Music Plus,
Sprint NBA Mobile, Sprint TV & Movies, Sprint

™

Zone,

Tags, Talk,™TeleNav GPS Navigator,
Videos, Voice Dialer, Voice Search, Voicemail,
Wallet, YouTube

™

turn directions showing real-time traffic and
360° views of the destination

™

CONNECTIVITY

• 4G LTE Speed

• Wi-Fi® Connectivity: 802.11b/g/n

• Portable Wi-Fi Hotspot – share your 4G
connection with other wireless d

• Wi-Fi Direct™– connect directly to another
Wi-Fi Direct device without joining a traditional
home, office, or hotspot network

• Bluetooth® Version: 3.0

• Save Up to 20 Bluetooth Pairings

• Supported Bluetooth Profiles: headset,
hands-free, dial-up networking, object push,
basic printing, advanced audio distribution
(stereo), audio/video remote control, file
transfer, human interface device, message
acc

ess, phone book access

Send Contacts, Pictures, Videos, and Audio via

•
Bluetooth Wireless Technology

1

Sprint 4G LTE network not available everywhere.

2

Depends on data connection and network availability.

3

Depends on available memory.

1

2†

evices

3

3G2 Formats

• Music Player for MP3, AAC, AAC+, WAV,
and WMA Forma

ts

• Multitask While Playing Music in the Background

• Music Libr

ary – organized by artist, album,

song, and playlist

• Repeat and Shuffle Music Playback Modes

• Listen to Music with Optional Bluetooth
Stereo Headset

• USB Mass Storage – transfer files between
microSD

1

Quick Memo feature will be available in July 2012.

2

Accessories sold separately.

3

USB cable and microSD card required (both included).

2

™

card and PC

3

CAMERAS/VIDEO

• 5 Megapixel Rear-Facing Autofocus Camera
and Camcorder with Flash

• VGA Front-Facing Camera for Self-Portraits
and Video Chat

• Camera Zoom: up to 2x (15 steps)

• Camera Resolutions: 2560 x 1920 (default),
2048 x 1536,12240 x 1344,11600 x 1200,
1280 x 960,11280 x 768,1640 x 480, and
320 x 240 pixels

• Face-Tracking Mode – track faces to help
ensure correct focus

• Tag Location – add geographic

• Cus

tomizable Brightness,

White Balance,

2

Color Effect,2Timer, Shot

Mode, and Shutter Sound

• Video Resolutions: 1920 x 1080 (default),
1280 x 720,1720 x 480,1640 x 480,
320 x 240, and 176 x 144 pixels

• 1080p HD Video Recording – record video in
full high definition to upload to a sharing site
or play on a larger display

• Video Recording Length: MMS or Long Video

• Audio Recording – record video with or without
sound (mute)

1

Available only on rear-facing camera.

2

Available in both video and camera modes.

3

Content must be shared on larger HD display for 1080p playback.

4

Depends on available memory.

data to images

2

Scene Mode, ISO,

3

1

CONVENIENCE

• Sprint ID – total device personalization
that includes ringtones, wallpapers, apps,
and widgets

†

• Sprint Zone – one-stop source to access
wireless accounts, phone tips, news, top apps,
and mor

†

e

• Five Customizable Home Screens – add
shortcuts to apps, favorites, and widgets

• Multiple Language Capability – English,
Spanish, Korean, and Chinese

• Micro USB Charging Port with USB Charging

2

via Computer

• One-Touch Speakerphone

1

2

• Speaker-Independent Voice Commands

• Voice-Activated Dialing

• Text to Speech

• 30 Unique Ringtones + Vibrate & Silent Modes

• TTY Support

• Contacts – unlim

ited fields
addresses, group, physical addresses,
organization names, IM screen names, web
addresses, events, and fields for notes,
a nickname, and a picture ID

• FOTA Capable – upgrade firmware over the air

• S-GPS & A-GPS Support for Location Accuracy

1

USB cable required (included).

2

Only available during a call.

3

Depends on available memory.

4

Depends on photos stored in your gallery.

UL ENVIRONMENT PLATINUM CERTIFIED

• Device packaging is 100% recyclable, contains
up to 87% post-consumer plastic,
is printed with soy ink, and finished with
glue-less construction

• Device casing is made of 50% recycled plastic
and is RoHS compliant

• Energy-efficient charger has a 0.03 no-load
power rating

SPECIFICATIONS

• Technology: CDMA

• Frequencies: 1.9 GHz CDMA PCS,
800 MHz CDMA

• Data Transmission: EVDO Rev.

• Processor: 1.2 GHz Dual-Core Processor

• Dimensions: 4.59" (H) x 2.44" (W) x 0.46" (D)

1

• Weight: 5.0 oz.

1

• Display: 16.7M Color TFT, 480 x 800 Pixels,

4.0

" (WVGA)

• Screen: Large 4.0" Capacitive Touch Screen

• Standard Battery: 1,700 mAh

• Talk Time: up to 7.0 hours

1

• Memory: 2 GB internal + 4 GB microSD card

• microSD Memory Slot: up to 32 GB card

1

Certain features may use more power and cause actual time to vary.

2

4 GB card included. Additional memory cards sold separately.

ACCESSORIES

• Standard Battery*

• Travel Adapter and USB Cable*

• 4 GB microSD Memory Card*

• Vehicle Power Charger

4

• Bluetooth Headset (HBM-280)

• Bluetooth Headset (HBM-905)

• LG TONE™ Bluetooth Stereo Headset
(HBS-700)

*Included with phone.

3

for numbers, email

4

A, LTE

2

†

1

Please visit http://www.google.com/wallet/where-it-works.html to see where Google Wallet can be used in your area.

2

Box® cloud storage offer available on LG devices until 9/26/2013. Must be initially downloaded and activated on device.

† Sprint PCS service required. Product features subject to change. Features based on carrier program availability. Additional charges may apply.

¥

Quick Memo feature will be available in July 2012

¥¥

Box® cloud storage offer available on LG devices until 9/26/2013. Must be initially download ed and activated on device. Som e features are avai lable with Box Business and Enterprise only. Please visit
www.box.com/pricing for more information.

LGE MobileComm U.S.A., Inc.
1000 Sylvan Avenue
Englewood Cliffs, NJ 07632
Cust. Service: [phone]

Find out more about Viper at:
LGUSA.COM/viper4g

All materials in this datasheet including, without limitation, the design, the text, and any marks are the property of LG Electronics, Inc. Copyright ©2012 LG Electronics, Inc. All Rights Reserved. LG and the LG logo
are registered trademarks of LG Electronics, Inc. Viper is a trademark of LG Electronics, Inc. Google and the Google logo are trademarks of Google Inc. Android is a trademark of Google Inc. microSD is a trademark
of SanDisk. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by LG Electronics MobileComm, U.S.A., Inc. is under license. Wi-Fi is a registered
trademark of the Wi-Fi Alliance. Ot
and other product specifications are subject to change. Screen shots are simulated and subject to change.

her trademarks and trade names are those of their respective owners. Unless otherwise specified herein, all accessories reference

d herein are sold separately. All features, functionality,