HTC HD7 Windows Phone 16GB - T-Mobile The HTC HD7 is a Windows Phone 7 device equipped with a high-resolution 4.3-inch multi-touch screen 16 GB internal memory, 1 GHz processor 3.5mm headphone jack, zune MP3 player, WiFi, and a kickstand for table-top video viewing This smartphone is capable of Xbox Live gaming, HD video capture, and has integrated stereo speakers with Dolby Mobile/SRS surround sound The HD7 is a quadband GSM device with WCDMA modes enabling it for international use