Nokia Lumia 900 (Codenamed ‘ACE’) is a Windows Phone 7.5 Mango-powered smartphone. The Nokia lumia 900 has 4G LTE support and is expected to be available in US from AT&T in march 2012 and in Australia from Telstra in mid-March 2012. Lumia 900 won the best Smartphone award at CES 2012. The Nokia Lumia 900 is reported to have 4.3  Display and a ClearBlack AMOLED 800×400 capacitive touchscreen. The Nokia Lumia 900 supports data downloads up to 50Mbps on AT&T’s 4G LTE networks, if don’t have LTE network then it Read More