The Redmi 4a has Qualcomm snapdragon 425 processor 1.4Ghz paired with 2GB RAM and 16GB internal storage.This is awesome smartphone at this price. One of the most impressive things about the Redmi 4a is its design.It is a lighter phone which is made out of polycarbonate.phone has 5 inch HD screen with 1280×720 pixel resolution which is good in this rang.The smartphones runsMIUI8 wrapped under Android 6.0 Marhmallow.The Redmi 4A comes with 13MP rear camera with LED flash and 5 MP front facing camera.The smartphone is fuelled by a 3120mAh battery that delivers a battery life for whole day.