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Microsoft-Lumia 640 GoPhone-Black

Microsoft Lumia 640 GoPhone

Microsoft Lumia 640 GoPhone

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The Microsoft Lumia 640 GoPhone has everything you need to work on the go - the latest Windows Phone 8.1 OS, and free Microsoft office including Excel, and Powerpoint.

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Product Details

Productivity at an affordable price

Achieve more

Take your work beyond the office walls with the Microsoft® Lumia 640 GoPhone®. With built-in Microsoft Office Suite and 4G LTE* connectivity, working on the go is a seamless experience. Key features include:

  • Windows® Phone 8.1 Update 2 (Denim)
  • 5" HD display
  • Cortana™
  • 8MP rear-facing camera

*LTE is a trademark of ETSI. 4G LTE not available everywhere.

WINDOWS PHONE 8.1

A personalized experience

Windows Phone 8.1 allows you to customize your own experience. With the Start Background feature, you can personalize your start screen by adding a picture behind the Live Tiles. Add apps to your Live Tiles, resize them, and change their color to suit your taste.

DISPLAY

Big and bold

View more with the large 5" HD screen, even when you're not at your desk. Read emails, edit documents, and surf the Web—even in lower light.

MEET CORTANA

Your own personal assistant

Powered by Bing®, Cortana gives recommendations and suggestions tailored to you.** By learning about you, she anticipates your needs, whether it be a weather update, driving directions, or a reminder to call back your friend.


**You need a Microsoft® account to use Cortana. This feature is not available in all languages. For information on the supported languages, go to www.windowsphone.com.

CAMERA

Don't miss a moment

Capture the world around you with the 8MP rear-facing camera. The Moment Capture and Rich Capture camera modes make it easy to take the perfect shot, even in challenging conditions. Plus, the front-facing camera features a wide-angle lens that is ideal for taking selfies or making video calls.

ECO-RATING 2.0 – Make an informed choice

Eco-Rating 2.0 System

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes.
Attribute Points
Substances of concern 4/4
Environmentally preferable materials 1/3
Energy efficiency and charging 1/1
End of life and recycling 2/2
Environmentally and socially responsible manufacturing 9/10
Total Eco-Score 17/20

Learn more about Eco-Rating 2.0

Key Features Manual & Tutorial

DISPLAY

5” IPS LCD, Corning® Gorilla® Glass 3, 1280 x 720




CORTANATM

Your proactive personal assistant. Cortana learns about you and uses this knowledge to make recommendations and suggestions tailored to you.




CAMERA

Don’t miss a moment with the 8 Megapixel, 1080p video capable, 4x zoom camera.




UNCOMPROMISED PERFORMANCE

1.2 GHz Quad-Core Processor for fast multi-tasking capabilities




Features


Camera

Camera

 
Rear-facing camera
8MP
 
Zoom
4x
 
Live video capture and playback
Yes
 
Front-facing camera
.9MP

Music

Music

 
Music player
yes
 
Supported music formats
GSM FR, GSM HR, EFR, AMR-NB, AMR-WB, MP3, WMA, AAC, AAC+, eAAC+, M4A, WAV, ADPCM, G.711, 3GP, AC3, e-AC3, MPEG-4, H.263 Profile 0, H.264, Windows Video
 
Subscription music services
yes
 
Streaming radio
yes
 
Built-in FM Radio
yes
 
Customizable equalizer
yes
 
Create music playlists
yes
 
External music play controls
yes

Messaging

Messaging

 
Text messaging
Insert pictures, video clips, and sound clips easily (messaging charges apply)
 
Instant Messaging (IM)
Windows Live Messenger, Skype

Email

Email

 
Mobile Email
yes
 
Microsoft Direct Push
yes

ico_VideoWeb_sm

Video & Web

 
Web browser
Internet Explorer

Applications/Media

Applications/Media

 
Ringtones
yes
 
Ringback tones
Have your friends hear your favorite song or funny phrase when they call you
 
Games
yes
 
Themes
Wallpaper, background, custom menus/popups, icons and more
 
Preloaded apps from AT&T
yes
 
myAT&T
Provides fast, easy account access virtually anywhere, anytime

Productivity

Productivity

 
Calendar
yes
 
Alarm clock
yes
 
Call waiting
yes
 
Caller ID
yes
 
Personal organizer
yes
 
Address book
yes
 
Conference calling
yes
 
Call forwarding
yes
 
Multitasking
Use voice and data simultaneously

ico_sustain_sm

Sustainability

 
Device Eco-rating
4 stars. Visit www.att.com/ecospace for additional information.

Extras

Extras

 
World phone
Quad-band
 
USB connectivity – transfer data through a USB cable
USB cable included
 
Hands-free speakerphone
yes
 
Voice dialing and voice commands
yes
 
Hearing Aid (HAC) rating
M3,T4
 
TTY/TTD compatible
yes
 
AT&T Ready2Go
Offers easy online setup and personalization of your new smartphone. See Quickstart Guide included in box for details.
 
AT&T Device Help
Device Help provides easy access to step by step tutorials and videos about features, functions and AT&T services directly from the web browser on the device (data charges apply).
 
Wireless Emergency Alerts-capable
yes

Technical Specifications


Battery

 
Capacity
2500 mAh
 
Talk time (hours)1
Up to 20.2
 
Standby time (days)1
Up to 23.3

Dimensions

 
Size (inches)
5.56 x 2.84 x 0.35
 
Weight (ounces)
5.11

Processor

 
Chipset
Qualcomm Snapdragon 400 - MSM8926
 
Cores
Quad Core

Memory

 
Internal memory storage
Up to 8GB
 
Expandable memory storage
Up to 128GB
 
Memory format
microSD™
 
RAM
1GB

Wireless Technology

 
4G-LTE
Bands 2, 4, 5, 17
 
4G
HSPA+ with enhanced backhaul
 
3G - UMTS
850/1900/2100MHz
 
GSM/EDGE
850/900/1800/1900MHz
 
Wi-Fi connectivity
802.11 b/g/n
 
Near Field Communication (NFC)
Secure
 
Bluetooth® technology
4.0
 
Mobile Hotspot
Up to 8 devices
 
FOTA capable – Upgrade Firmware Over The Air
yes

Operating System

 
Windows Phone®
Windows Phone 8.1

Display

 
Display size (inches)
5
 
Resolution (pixels)
1280 x 720
 
Colors
16 million

Keyboard

 
Touchscreen
yes
 
Predictive text for fast typing
yes

What's in the box?

Battery
Charger and Data Cable
Phone Feature Guide

1The estimated maximum standby and use time may vary depending on your current usage patterns, settings, and other factors and conditions.

*LTE is a trademark of ETSI. 4G LTE not avail. everywhere.

GoPhone Offer Details: Offer ends 3/31/16.  Req’s porting eligible number to GoPhone from an eligible carrier (excludes AT&T and Cricket).  New account must have SIM card and must be funded within first 26 days of activation.  Credit for free month of service added to account 31 days after activation.   Free month equals value of monthly plan ($45 or $60) purchased at activation.   Offer may not be combinable w/ other credits, discounts & offers.  GoPhone: By activating or using GoPhone service, you agree to be bound by Terms of Service and Plan Terms available at att.com/gophone. You must add money to your account within 26 days of activation, or your account will be cancelled.  Other charges and rest’s apply.  See store for details. ©2016 AT&T Intellectual Property. All rights reserved. AT&T, Globe logo and Mobilizing Your World and other marks are trademarks of AT&T Intellectual Property.  All other marks are the property of their respective owners

One-year warranty on new phones & accessories, 90 days on refurbished.

All talk, data, and standby times depend on network configuration.

All marks contained herein are the property of their respective owners.

Service provided by AT&T Mobility.

Item SKU: 6765A(Microsoft Lumia 640 GoPhone)

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