Xiaomi Redmi 4 (4X) smartphone comes with a 5.0" display and 2-4GB RAM RAM. It features a 13MP camera. Powered by the Snapdragon 435 chipset, it has a 4100mAh Li-Po battery. It was released on Released 2017, May and runs Android 6.0.1, up to 7.1.2, MIUI 11. The storage options include 16GB/32GB/64GB storage, microSDXC.