Display

The Nokia Lumia 900 AT&T features a 4.3 inch display which is quite common for a smartphone
The density of pixels per square inch of screen decides the display sharpness of a device. With a resolution of 217 PPI, the device is 58% sharper than typical phones released .

Battery Life

It is said that the Nokia Lumia 900 AT&T can last up to 7 hours of talk time just slightly lower than the common 8 hours found in other devices. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 1830 mAh a super huge smartphone battery capacity.

Dimensions and Design

The dimension is 127.8 in height, 68.5 width, and 11.50 mm of thickness.
The phone's body has a depth of 11.5 mm, 84% thicker than a typical device in screen category.
Compared to other phones of the same size, 160 grams of weight is quite typical.

Processor and Memory

Its CPU is clocked at 1.4 GHz, which is significantly faster than an average smartphone processor.
Packing only 512 MB, the Nokia Lumia 900 AT&T's RAM is below average for a smartphone.

Camera

The Nokia Lumia 900 AT&T packs a 8 megapixel camera on the back, making it potential in capturing very nice photos.