The HTC Supersonic has been made official and the handset really lives up to its codename. Now officially dubbed the Sprint HTC EVO 4G, the world’s first Android-powered WiMAX phone sets a new standard for Android devices by rocking the following specifications:

• 4.3 inch touchscreen
• Dual 3G/4G connectivity
• Forward-facing 1.3 megapixel camera
• Rear-facing 8MP camera with auto-focus and HD video recording
• 1 GHz Qualcomm Snapdragon processor
• HDMI out
• Built-in mobile hotspot functionality
• Custom web browser with Flash support
• Android 2.1 with Sense UI

The EVO 4G will available starting this summer through all Sprint channels and retail partners including Radio Shack, Best Buy, and Walmart. Hit the jump for a full suite of press photos.