Xiaomi Redmi 4 is so much amazing mobile and middle rang mobile . In this mobile Ram is 4gb and Rom is 64gb . There price is very less the price is Rs 11000. This price of mobile is very good and amazing. In mobile 4100 mah battery is there in mobile. In mobile the processor is snapdragon 435 octa core processor is there it is good. There glass is also curved 2.5D. They also have fingerprint sensor .They also have 12.7cm(5) display.