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Nokia Lumia 900

Nokia Lumia 900
Manufacturer Nokia manufactured in South Korea and in South Africa
Series Lumia
Compatible networks GSM, HSDPA, Wi-Fi, LTE
Availability by country June 2012
Predecessor Nokia N9
Successor Nokia Lumia 920
Related Nokia Lumia
Form factor Slate
Dimensions 128 mm (5.0 in) H
69 mm (2.7 in) W
12 mm (0.47 in) D
Weight 159 g (5.6 oz)
Operating system Windows Phone 7.5 Mango Commercial Release 2 (Mango + LTE) (not able to be updated to Windows Phone 8)
System on chip Qualcomm Snapdragon S2 APQ8055
CPU 1.4 GHz Qualcomm Scorpion
GPU Adreno 205 GPU
Memory 16 GB internal flash
512 MB ROM
512 MB RAM
Removable storage None
Battery Rechargeable BP-6EW 1830mAh Li-ion battery
Data inputs Multi-touch capacitive touchscreen, proximity sensor, ambient light sensor, 3-axis accelerometer, digital compass, dual microphone for active noise cancellation
Display 4.3" (109 mm) ClearBlack AMOLED capacitive touchscreen
480x800 px 217 ppi 16m-color WVGA
Gorilla Glass
Rear camera 8-megapixel, 3264x2448 pixels, dual-LED flash, autofocus Carl Zeiss optics, 720p video capture
Front camera 1-megapixel, 1280x720 pixels
Connectivity Bluetooth 2.1, 802.11b/g/n, dual mode A-GPS/GLONASS, micro-USB, 3.5mm audio jack, FM radio
Development status Available for public use
Website Nokia Lumia 900

The Nokia Lumia 900 is a Windows Phone-powered smartphone, first unveiled on January 9, 2012 by Nokia at Consumer Electronics Show 2012, where it won the Best Smartphone award in January 2012. The phone has 4G LTE support and was released in April, 2012. The Lumia 900 was the flagship smartphone of the Lumia range until the release of its successor, the Lumia 920.

Soon after Nokia announced its partnership with Microsoft to produce and market Windows Phone devices in 2011, the company attempted to reach a deal with the major U.S. carrier AT&T to carry its devices. However, AT&T demanded a device with support for LTE connectivity—which Windows Phone did not yet support because Microsoft felt it was not a high priority yet. Citing the importance of the U.S. market to the wireless industry, Nokia ultimately collaborated with AT&T, Microsoft, and chipset developer Qualcomm to accelerate the development of LTE support for the Windows Phone platform. At the same time, Nokia quickly produced prototypes for a new smartphone, the Lumia 900—which would be tailored for the American market and be one of the first Windows Phone devices with support for LTE. After only 10 months of development (a considerably faster pace than normal), the Lumia 900 was unveiled during a Nokia press conference at International CES in January 2012. The HTC Titan II, another LTE-enabled Windows Phone device, would also be unveiled during an AT&T event at CES.

The Nokia Lumia 900 has a 4.3″ (109 mm) display and a ClearBlack AMOLED 800×480 capacitive touchscreen. It has a one-piece polycarbonate body and is available in black, cyan, magenta, and white.

Though similar to the Lumia 800, which was never released in the United States, the Lumia 900 has numerous features differentiating it from the 800 in order to better meet the demands of American consumers. The 900 has a bigger 4.3" (109 mm) display with an RGB stripe pattern compared to the 800's PenTile pattern, a substantially higher capacity battery, fourth generation network (4G LTE) support, and a front-facing second camera for video calling.


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