Xiaomi Redmi Note 4G official Pictures. Xiaomi Redmi Note 4G is a Smartphone of xiaomi. The Xiaomi Redmi Note 4G Android Smartphone. Announced Aug 2014. Features 5.5″ Display, Snapdragon 400 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 3100 MAh Battery, 8 GB Storage, 2 GB RAM. Xiaomi Redmi Note 4G price starts.