Sprint Nextel unveiled its third WiMax smartphone on Wednesday, the HTC EVO Shift 4G.

Android 2.2 handset comes with a slide-out QWERTY keyboard, a 3.6-inch screen, a 5-megapixel camera with 720 HD video, Wi-Fi capabilities, as well as the ability to share a WiMAX connection with a maximum of eight Wi-Fi enabled devices.