The HTC HD 7S was announced in 2011, March. Released 2011, June With 4.3 inches, 52.6 cm2 (~63.4% screen-to-body ratio) S-LCD, Powered by Qualcomm QSD8250 Snapdragon S1 and running Microsoft Windows Phone 7, the device delivered smooth performance and multitasking capabilities. Its 5 MP, AF rear camera captured crisp photos and 720p video, while the Removable Li-Ion 1230 mAh battery ensured long-lasting usage.