Building on our coverage of the HTC EVO 3D from yesterday, we have a supplementary video that we would like to submit as evidence. While we weren’t allowed to navigate the device’s beta operating system with our own hands, an HTC representative was more than willing to give us a quick tour of the new features. The new lock screen, new homescreen layout, and general specifications of the phone are all covered in the clip. We tried to get HTC to comment on the expected battery life and capacity of the EVO 3D, but company reps just wouldn’t budge. Hit the jump to check out the hands-on video.