Nokia Lumia 900

The Nokia Lumia 900 was released in February 2012 and was one of the flagship devices from Nokia running on the Microsoft Windows Phone 7.5 Mango operating system. It featured a powerful 1.4 GHz Scorpion processor and Qualcomm APQ8055 Snapdragon S2 chipset, making it a fast and efficient device for its time.

The Lumia 900 had a sleek design with a 4.3-inch AMOLED display with a resolution of 480 x 800 pixels and Corning Gorilla Glass protection. The screen had a pixel density of 217 PPI and supported 16 million colors, providing vibrant and sharp visuals. The Nokia ClearBlack display technology ensured good visibility even in bright sunlight.

In terms of connectivity, the Lumia 900 supported 2G and 3G networks, as well as Wi-Fi 802.11 b/g/n for fast internet browsing. It had a Micro-SIM card slot, Bluetooth 2.1, A-GPS, GLONASS, and microUSB 2.0 for data transfer.

The main camera on the Lumia 900 was an 8 MP shooter with Carl Zeiss optics and dual-LED flash, capable of recording 720p videos at 30fps. There was also a 1 MP front-facing camera for selfies and video calls.

The phone came in a variety of colors including black, cyan, white, and magenta, and had dimensions of 127.8 x 68.5 x 11.5 mm, weighing 160 g. The non-removable 1830 mAh Li-Ion battery provided decent battery life, with up to 300 hours of standby time on 2G and 3G networks.

Overall, the Nokia Lumia 900 was a solid smartphone with a stylish design, good performance, and a decent camera. However, some drawbacks included the limited internal memory of 16 GB and only 512 MB of RAM, which could be a bottleneck for multitasking. Additionally, the phone ran on an outdated operating system and lacked support for external memory expansion.