It is a good mobile . My room ment use this phone . Looking so good . The dfront is flat with 2.5D curved glass . The sound qulity is also so good . the speaker is present at the bottom of the phone . in this phone octa core processor which processor is good than the quad core processor . The video quality is also good . you will be satisfied if you use this phone . You can use it friendly and it work speed . it has three variants but we use 3GB RAM with 32 GB storage . which works well . it’s customer satisfaction is midium not very good or not very bad, it’s average . it support micro SD upto 128GB . it’s back camera 13 MP front 5MP with auto focus phase detection and dual tone LED flash . It supports dual sim with 4G volte, Bluetooth, Wi fi, GPS with GLONESS infrared sensor with micro USB support . it also give fingure print scanner with 4, 100 mAh battery . Screen is 5.5 inch full HD display . you can adjust display brightness and can do constrat the display screen . Style and design I like so much so you can also feel it when touch it . value is also so good price according to mobile feature . it’s all about Xiaomi Redmi Note 4 . I cann’t force to buy this one because you spend money for it so please check all features and then confirm yourself . After that you buy it .