Xiaomi Redmi Note 12 4G official Pictures. Xiaomi Redmi Note 12 4G is a Smartphone of xiaomi. The Xiaomi Redmi Note 12 4G Android Smartphone. Announced Mar 2023. Features 6.67″ Display Snapdragon 685 Chipset 5000 MAh Battery 128 GB Storage 8 GB RAM Corning Gorilla Glass 3. Xiaomi Redmi Note 12 4G price starts.