Redmi 4 is a awesome mobile. I am also using this smart phone. The MI company provide us the best quality in simple rate. My mobile ram is 3gb and internal memory is 32gb which out a sim we store anything. The company make the back size of mobile so beautiful that a child want to buy only MI phone. It’s camera is good to takes selfi. The speaker provides in best place. It’s colours is very good. It’s battery save the charge.