HTC EVO 3D 4G Plum for Sprint, The HTC EVO 3D for Sprint is America's first 4G smartphone with a 4.3" 3D qHD display that allows users to capture, record, and playback in 3D - without 3D glasses! With the latest version of the acclaimed HTC Sense user experience and powered by Android 2.3 "Gingerbread", HTC EVO 3D is ideal for users who want to both stream video and generate their own video experience to record life's moments, view them in 3D, and share them easily.