Hello friends, as you all know that redmi 4 is launched by Xiaomi. I bought this phone on the occasion of Diwali. I bought this phone in 11000 that time but now this phone ’s cost is 10500.it has very good features. For instance, it has 4100mAh high capacity battery, 12.7cm HD display, fingerprint sensor, snapdragon 435, 5MP and 13MP front and rear camera and main important feature is that it has full metal body. It is medium sized phone. So it is one of the best smartphone.