T-Mobile HTC Wildfire S. Display diagonal: 81.3 mm (3.2 "). Processor clock speed: 0.6 GHz. Internal RAM: 512 MB, Internal ROM: 512 MB. Main camera resolution: 5 MP. Data network: 3G, EDGE, GPRS, GSM, HSDPA, WCDMA, Wireless LAN type: 802.11b, 802.11g, 802.11n, Bluetooth version: 3.0