HTC Velocity 4G official Pictures. HTC Velocity 4G is a Smartphone of htc. The HTC Velocity 4G Android Smartphone. Announced Jan 2012. Features 4.5″ Display, Snapdragon S3 Chipset, 8 MP Primary Camera, 1.3 MP Front Camera, 1620 MAh Battery, 16 GB Storage, 1000 MB RAM. HTC Velocity 4G price starts.