Nokia Lumia 900 mobile was launched in September 2012. The phone comes with a 4.30-inch touchscreen display offering a resolution of 480x800 pixels at a pixel density of 217 pixels per inch (ppi).

Detailed features and specs for the Nokia Lumia 900 for AT&T. Plus discussion forum and photos This flagship Windows Phone sports 4G LTE data and a large 4.3-inch ClearBlack OLED display.

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Microsoft Lumia 640 XL LTE Dual SIM mobile was launched in March 2015. The phone comes with a 5.70-inch touchscreen display offering a resolution of 720x1280 pixels at a pixel density of 259 pixels ...

This compact, affordable Windows Phone sports a memory card slot, 5-megapixel camera, removable battery, and integration with XBox, Windows 8, and SkyDrive.

iOS 10.0.1, up to iOS 15.8.1 ...