Lenovo Vibe K4 Note official Pictures. Lenovo Vibe K4 Note is a Smartphone of lenovo. The Lenovo Vibe K4 Note Android Smartphone. Announced Jan 2016. Features 5.5″ Display, MT6753 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 3300 MAh Battery, 32 GB Storage, 3 GB RAM, Corning Gorilla Glass 3. Lenovo Vibe K4 Note price starts.