Detailed specifications for the Nokia Lumia 900

Dimensions

Height

5.03 inches

Width

2.7 inches

Thickness

0.45 inches

Weight

5.6 ounces

Volume

90 cc

Keys and Input Methods

Dedicated hardware key

• Camera Key
• Volume Keys
• Power/Lock Key
• Windows UI keys (Back, Start, Search)

Display and User Interface

Touch Screen

Capacitive 

Display size

4.3 ''

Screen height

800 pixels

Screen width

480 pixels

Display technology

• AMOLED
• ClearBlack
• Corning® Gorilla® Glass

Connectivity

WLAN support

• WEP
• WPA
• 802.11b/g/n
• WPA2-Personal
• WPA-Enterprise

Data synchronization

• Calendar, Contacts, To Do list
• Media (Music, Video, Photos, Podcast)
• Zune for PC and Mac Connector Software

Local connectivity

• WiFi
• Micro USB
• Bluetooth 2.1 +EDR
• USB 2.0 High-Speed
• 3.5mm AHJ Connector
• Bluetooth Stereo Audio

Memory

Total user memory

14.5 GB mass memory (no slot for micro-SD cards) plus SkyDrive cloud storage 

SDRAM memory

512 MB

Power Management¹

Battery

BP-6EW 1830mAh 

Power management

USB Charging 

Maximum 2G talk time

7 h

Maximum GSM standby time

300 h

Maximum 3G talk time

7 h

Maximum 3G standby time

300 h

Maximum music playback time

60 h

Maximum video playback time

6.5 h

¹ Operation times may vary depending on radio access technology used, operator network configuration and usage.

Data Network²

Data bearer

• WCDMA
• EDGE Class B
• GPRS Class B
• HSPA+ Cat14 21 Mbps
• HSUPA Cat6 5.76 Mbps
• WLAN IEEE 802.11 b/g/n
• Dual Transfer Mode (MSC 32)
• LTE Cat 3 (50 Mbps Downlink, 25 Mbps Uplink)
• Diversity antenna array to maximize RF performance

²

Extra feature

• Gyroscope
• Micro SIM
• Flight Mode
• 2 Microphones
• 3D Accelerometer
• Proximity sensor
• Magnetometer Sensor
• Ambient light sensor

Operating Frequency

Operating band

• GSM 850
• GSM 900
• GSM 1800
• GSM 1900
• WCDMA Band V 850
• LTE Band 17 (700)
• WCDMA Band I 2100
• WCDMA Band II 1900
• WCDMA Band VIII 900
• LTE Band 4 (1700/2100)

CPU Count

Single 

Hardware CPU clock rate

1400 MHz

Hardware CPU type

Qualcomm APQ8055 + MDM9200 (WCDMA) 

Other Applications

• Bing Maps
• AT&T Navigator
• Tango Video Calls
• Nokia Maps (available as a free download)
• Nokia Drive (available as a free download)

Gaming / Entertainment

• Xbox Live
• Marketplace
• App Highlights
• ESPN Sports Hub
• AT&T U-verse Mobile

Features (Personal information Management)

• Notes
• Calendar
• 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

• Gmail
• Nokia Mail
• Yahoo Mail
• Outlook Mobile
• Other email accounts
• Windows Live/Hotmail

Email protocol

• POP3
• SMTP
• IMAP4

Messaging

• IM
• MMS
• SMS

Document format

• PDF
• Word
• Excel
• OneNote
• Powerpoint

³ Some services may be available only via downloading or dependent on the market. Only devices that offer compatible multimedia message or email features can receive and display multimedia messages. Content appearance may vary. Some images and ring tones can not be forwarded.

Browsing and Internet

Internet sharing

Use as a WiFi Hotspot for up to 5 WiFi-enabled devices 

Browser feature

• SVG
• CSS 3
• HTML5
• XHTML
• DOM Level 3
• DOM Level 1 and 2
• Internet Explorer 9 Mobile
• Hardware Graphics Acceleration

GPS and navigation⁴

GPS feature

• GPS
• A-GPS
• CellID
• WiFi positioning

⁴ Downloading of maps over-the-air may involve transferring large amounts of data. Your service provider may charge for the data transmission. The availability of products, services and features may vary by region. Please check with your local Nokia dealer for further details and availability of language options. These specifications are subject to change without notice

Main camera

Primary camera sensor size

8 megapixels 

Camera resolution height

3264 pixels

Camera resolution width

2448 pixels

Camera F number/aperture

2.2 

Camera digital zoom

3 x

Camera minimum focus range

100 mm

Camera focal length

28 mm

Graphics

Graphics format

• BMP
• PNG
• WMF
• EXIF
• JPEG
• TIFF
• WBMP
• GIF87a
• GIF89a

Main camera features

Camera feature

• Geotagging
• Touch Focus
• Dual LED flash
• Carl Zeiss Optics
• Exposure Compensation
• Fast one-click photo sharing
• Auto and Manual White Balance

Camera image format

• XMP
• JPEG/Exif

Secondary camera

Secondary camera sensor size

1 megapixel 

Secondary camera resolution height

1280 pixels

Secondary camera resolution width

720 pixels

Secondary camera F number/aperture

2.4 

Music

Music Services

• Zune
• AT&T Radio

Audio features

• FM Radio
• Music player
• Audio Streaming
• Bluetooth Stereo
• Handsfree Speaker
• Uplink Noise Cancellation
• Audio Recording AAC stereo, 48kHz

Music format

Supported codecs

• DRM Playready
• MPEG-4 AAC , eAAC, eAAC+
• MPEG-1 audio Layer2 (MP2)
• WMA Professional 9 and 10
• MPEG-1 audio Layer3 (MP3)
• WMA 9, WMA Voice 9, WMA Lossless 9

Voice and audio recording

Speech codecs

• AGC
• EFR
• AAVC
• QCELP
• AMR-NB
• AMR-WB
• GSM FR
• GSM HR

Main video camera

Camera video resolution width

1280 pixels

Camera video resolution height

720 pixels

Camera video frame rate

30 frames per second

Camera video zoom

3 x

Local video playback

30 frames per second

Secondary video camera

Cecondary camera video resolution height

640 pixels

Secondary camera video resolution width

480 pixels

Secondary camera video frame rate

30 frames per second

Main video camera features

Video feature

• Video player
• Video recorder
• Video streaming
• Video Stabilization
• Continuous Auto Focus

Camera video format

MPEG-4 

Video format

• ASF
• AVI
• VC-1
• WMV 9
• MPEG-4
• H.264/AVC
• 3GPP formats (H.263)