Main Attracions
Built for speed and Internet
1.4 GHz processor, 4G LTE, Bing, Internet Explorer 9, HTML5, Wi-FiDesign
4.3" AMOLED ClearBlack glass touchscreen, one-piece polycarbonate body, excellent antenna performanceCameras
Carl Zeiss optics, 8 MP main camera, dual LED flash, Auto Focus, 1 MP front camera, video callingBattery
All day battery life, up to 7 hours talk timeSocial
Facebook, Twitter, LinkedIn, email, Chat, SMS
Dimensions
Height
5.03 inchesWidth
2.7 inchesThickness
0.45 inchesWeight
5.6 ouncesVolume
90 ccKeys and Input Methods
Dedicated hardware key
- Volume Keys
- Camera Key
- Windows UI keys (Back, Start, Search)
- Power/Lock Key
Display and User Interface
Touch Screen
CapacitiveDisplay size
4.3 ''Screen height
800 pixelsScreen width
480 pixelsDisplay technology
- Corning® Gorilla® Glass
- AMOLED
- ClearBlack
Connectivity
WLAN support
- WEP
- WPA
- 802.11b/g/n
- WPA-Enterprise
- WPA2-Personal
Data synchronization
- Zune for PC and Mac Connector Software
- Calendar, Contacts, To Do list
- Media (Music, Video, Photos, Podcast)
Local connectivity
- Micro USB
- WiFi
- USB 2.0 High-Speed
- Bluetooth Stereo Audio
- 3.5mm AHJ Connector
- Bluetooth 2.1 +EDR
Memory
Total user memory
16 GB internal memory (14.5 GB user memory) plus SkyDrive cloud storageSDRAM memory
512 MBPower Management1
Battery
BP-6EW 1830mAhPower management
USB ChargingMaximum 2G talk time
7 hMaximum GSM standby time
300 hMaximum 3G talk time
7 hMaximum 3G standby time
300 hMaximum music playback time
60 hMaximum video playback time
6.5 hData Network
Data bearer
- HSUPA Cat6 5.76 Mbps
- WLAN IEEE 802.11 b/g/n
- GPRS Class B
- WCDMA
- Dual Transfer Mode (MSC 32)
- EDGE Class B
- LTE Cat 3 (50 Mbps Downlink, 25 Mbps Uplink)
- HSPA+ Cat14 21 Mbps
- Diversity antenna array to maximize RF performance
Extra feature
- 3D Accelerometer
- Micro SIM
- Flight Mode
- Magnetometer Sensor
- Ambient light sensor
- Proximity sensor
- 2 Microphones
- Gyroscope
Operating Frequency
Operating band
- GSM 850
- GSM 900
- GSM 1800
- GSM 1900
- WCDMA Band V 850
- WCDMA Band VIII 900
- WCDMA Band II 1900
- WCDMA Band I 2100
- LTE Band 17 (700)
- LTE Band 4 (1700/2100)
CPU Count
SingleHardware CPU clock rate
1400 MHzHardware CPU type
Qualcomm APQ8055 + MDM9200 (WCDMA)Other Applications
- Tango Video Calls
- Bing Maps
- Nokia Maps (available as a free download)
- Nokia Drive (available as a free download)
- AT&T Navigator
Gaming / Entertainment
- Xbox Live
- Marketplace
- AT&T U-verse Mobile
- ESPN Sports Hub
- App Highlights
Features (Personal information Management)
- Calendar
- Notes
- To-do list
- Detailed contact information
Software platform & User Interface
Operating System
Windows Phone 7.5 Mango Commercial Release 2 (Mango + LTE)Email and Messaging3
Email solution
- Windows Live/Hotmail
- Yahoo Mail
- Gmail
- Other email accounts
- Nokia Mail
- Outlook Mobile
Email protocol
- IMAP4
- POP3
- SMTP
Messaging
- SMS
- MMS
- IM
Document format
- Powerpoint
- Excel
- Word
- OneNote
Browsing and Internet
Internet sharing
Use as a WiFi Hotspot for up to 5 WiFi-enabled devicesBrowser feature
- XHTML
- DOM Level 3
- HTML5
- CSS 3
- DOM Level 1 and 2
- SVG
- Internet Explorer 9 Mobile
- Hardware Graphics Acceleration
GPS and navigation
GPS feature
- A-GPS
- GPS
- CellID
- WiFi positioning
Main camera
Primary camera sensor size
8 megapixelsCamera resolution height
3264 pixelsCamera resolution width
2448 pixelsCamera F number/aperture
2.2Camera digital zoom
3 xCamera minimum focus range
100 mmCamera focal length
28 mmGraphics
Graphics format
- GIF89a
- BMP
- GIF87a
- WBMP
- EXIF
- WMF
- TIFF
- PNG
- JPEG
Main camera features
Camera feature
- Touch Focus
- Dual LED flash
- Carl Zeiss Optics
- Geotagging
- Exposure Compensation
- Auto and Manual White Balance
- Fast one-click photo sharing
Camera image format
- JPEG/Exif
- XMP
Secondary camera
Secondary camera sensor size
1 megapixelSecondary camera resolution height
1280 pixelsSecondary camera resolution width
720 pixelsSecondary camera F number/aperture
2.4Music
Music Services
- Zune
- AT&T Radio
Audio features
- Audio Streaming
- Uplink Noise Cancellation
- Handsfree Speaker
- Bluetooth Stereo
- Music player
- FM Radio
Music format
Supported codecs
- MPEG-4 AAC , eAAC, eAAC+
- MPEG-1 audio Layer3 (MP3)
- WMA Professional 9 and 10
- DRM Playready
Voice and audio recording
Speech codecs
- EFR
- AMR-NB
- AMR-WB
- GSM FR
- GSM HR
Main video camera
Camera video resolution width
1280 pixelsCamera video resolution height
720 pixelsCamera video frame rate
30 frames per secondCamera video zoom
3 xLocal video playback
30 frames per secondSecondary video camera
Secondary camera video resolution height
640 pixelsSecondary camera video resolution width
480 pixelsSecondary camera video frame rate
30 frames per secondMain video camera features
Video feature
- Video recorder
- Video player
- Video streaming
- Video Stabilization
- Continuous Auto Focus
Camera video format
MPEG-4Video format
- WMV 9
- H.264/AVC
- MPEG-4
- 3GPP formats (H.263)
- AVI
- VC-1
- ASF