Hi friens xiaomi Mi 4 is low cost mobile its very good product I love this phone no any fault .i was used this phone realy good mobile.
The Redmi 4 16GB flaunts an HD display on its ips lcd screen .the 5.0 imvh screen ce with a resolutiom of 720* 1, 280 pixel, whivh is results from a density of 294 pixel per inch.
Video quality very good, camera quality also good with 13 megapixel rear camera 1.4GHz octa-core processor alongside 3GB of RAM.internet speed is good
In this price range its a great display