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The smartphone everyone is talking about.

INTRODUCTION

Live more

Live life large with 4G LTE for faster network access, big 4.3" ClearBlack™ AMOLED™ display, Carl Zeiss® optics to capture great pictures every time, and front-facing camera for video calls over Wi-Fi. Designed to help you enjoy your mobile life to the fullest.
PERFORMANCE

Smooth streaming, fast connection

Powerful 1.4GHz Snapdragon processor handles the most demanding applications. Blazing fast 4G LTE lets you surf at speeds 10x faster than 3G. Beefy battery boasts up to 7 hours of talk time, up to 12.5 days of standby time.
DESIGN

Stunning looks, smooth touch

Finely crafted one-piece polycarbonate body with rounded edges and tapered ends slips easily into pocket or purse. Engineered for crystal clear calls. 4.3" ClearBlack™ AMOLED™ display for easy viewing indoors or out.
MULTIMEDIA

Carl Zeiss photo optics

Razor sharp Carl Zeiss Lens Optics and 8MP camera with dual LED flash captures great pictures every time. 1MP front-facing camera lets you instantly share the best moments of your day. Easy-to-use built-in video editing tools for professional productions.
WINDOWS® PHONE

A smarter way to app

It's the mobile experience you've been waiting for. Bring your contacts and social networks together with People Hub. Microsoft Office and Internet Explorer® 9 are loaded and ready to go. Choose from thousands of apps in Marketplace. And game time is anywhere, anytime there is coverage.


Limited 4G LTE availability in select markets. Deployment ongoing. 4G LTE device and data plan required. Claim compares 4G LTE download speeds to industry average 3G download speeds. LTE is a trademark of ETSI. Learn more about 4G LTE at att.com/network.

Limited-time offer. Discounted pricing requires new 1 or 2-year agreement with qualifying voice and data plans. Subject to Wireless Customer Agrmt. Credit approval req'd. Activ fee $36/line. Geographic, usage and other terms, conditions and restrictions apply, and may result in svc termination. Coverage and svcs not avail everywhere. Taxes and other charges apply. Data (att.com/dataplans): If usage exceeds your monthly data allowance, you will automatically be charged overage for additional data provided. Other Monthly Charges/line may include a Regulatory Cost Recovery Charge (up to $1.25), a gross receipts surcharge, federal and state universal svc charges, fees and charges for other gov't assessments. These are not taxes or gov't req'd charges.

"Carl Zeiss" is a registered trademark of Carl Zeiss, Inc. All marks contained herein are the property of their respective owners.

Key Features Manual & Tutorial

WINDOWS® PHONE OPERATING SYSTEM

Discover a smarter way to app with thousands of apps from the Marketplace.




4.3" CLEARBLACK™ AMOLED™ DISPLAY

Superb clarity and vibrant colors for easy viewing indoors or out.


4G LTE*

The ultimate performance on the nation's largest 4G network.


8 MP CAMERA

Autofocus, dual LED flash, Carl Zeiss® lens optics, HD video. 1MP front-facing camera.


Features


Camera

Camera

 
Rear-facing camera
8MP autofocus camera with dual-LED Flash and Carl Zeiss Lens optics, featuring Tessar 2.2/28 optics
 
Zoom
3x
 
Live video capture and playback
 
Front-facing camera
1MP with f2.4 aperture

Music

Music

 
Music player
Zune®
 
Supported music formats
WAV, MP3, WMA, AMR, AAC, eAAC, eAAC+, WMA 9/10 pro, WMA-9, AMR-NB, MPEG4-AAC
 
Subscription music services
Zune
 
Streaming radio
AT&T Radio℠
 
Built-in FM radio
Wired stereo headset needed for antenna (not included)
 
Create music playlists
 
Bing® Music
Identify the songs you're listening to

Messaging

Messaging

 
Text messaging
Insert pictures
 
Instant Messaging (IM)
Windows Live Messenger®

Email

Email

 
Mobile email
POP3/IMAP, Yahoo!®, Push Corporate Email, Push Gmail™, Push via Microsoft® Exchange ActiveSync®, Windows Live
 
Microsoft Direct Push

ico_VideoWeb_sm

Web

 
Web browser
Internet Explorer 9®, full HTML 5 support

Applications/Media

Applications/Media

 
Ringtones
 
Games
Xbox LIVE® (games available for download)
 
Themes
 
Preloaded Apps from AT&T
AT&T Navigator®, AT&T Address Book, AT&T FamilyMap, AT&T U-verse® Mobile*, YPmobile, AT&T Radio, myAT&T (separate subscription may be required)

Productivity

Productivity

 
Calendar
 
Alarm clock
 
Call waiting
 
Caller ID
 
Address book
 
Conference calling
Up to 5 callers
 
Call forwarding
 
Multitasking
Use voice and data simultaneously

Extras

Extras

 
World phone
Tri-band
 
BLUETOOTH® wireless connectivity
 
USB connectivity - transfer data through a USB cable
USB cable included
 
Hands-free speakerphone
 
Voice dialing and voice commands
 
TTY/TTD compatible
 
Hearing Aid (HAC) rating
M3,T3
 
Enhanced Audio
Qualcomm® Fluence Uplink Noise Suppression

Technical Specifications

Battery

 
Capacity
1830mAh
 
Talk time (hours)
Up to 7
 
Standby time (days)
Up to 12.5

Dimensions

 
Weight (ounces)
5.64
 
Size (inches)
5.0x2.7x0.45

Memory

 
Internal memory storage
Up to 16GB

Wireless Technology

 
GSM/GPRS/EDGE
850/900/1800/1900MHz
 
3G - UMTS
850/1900/2100MHz
 
EDGE high speed data network
 
Bluetooth® technology
2.1 + stereo, EDR
 
4G HSPA+
4G speeds delivered by HSPA+ (with enhanced backhaul)
 
LTE
Band 4 and 17

Operating System

 
Windows® Phone
v7.5; upgradeable to v7.8

Display

 
Display size (inches)
4.3
 
Colors
16 million
 
Resolution (pixels)
480x800 ClearBlack™ AMOLED™

Keyboard

 
Touchscreen
 
QWERTY
 
Predictive text for fast typing

What's in the box?

Quick Start Guide
USB Charger Plug & Micro USB Cable
SIM Door Key

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Warranty and Additional Information
New wireless devices carry a one-year warranty from date of purchase. Refurbished devices carry a ninety-day warranty from the date of purchase. To make a warranty claim after the first 14 days from purchase, call 1-800-801-1101.

Limited 4G LTE availability in select markets. 4G speeds delivered by LTE, or HSPA+ with enhanced backhaul, where available. Deployment ongoing. Compatible device and data plan required. LTE is a trademark of ETSI. Learn more at att.com/network.

*AT&T U-verse® Mobile: Access to select content requires qualifying U-verse TV plan or monthly subscription fee, and Wi-Fi connection and/or cellular data connection. Available content may vary by device and/or U-verse TV subscription and is subject to change. Data charges may apply.

Microsoft, Windows, Zune, Bing, Windows Live, ActiveSync, Internet Explorer and Xbox LIVE are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

Service provided by AT&T Mobility.

Item SKU: 65375(Nokia Lumia 900 - Cyan)

Transfer Your Number

Check eligibility
Learn more

To check the status of a transfer in progress, visit att.com/port.

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