My true experience in about Xiaomi Redmi 4 I have buy this product last 3 month ago but it’s have one problem on this device it’s always hang when I download heavy application and I have to restart my device seven to eight time a day but only it have strong battery life . I buy first time this product but I will not buy second time because hang broblem otherwise great and it’s has good camera, great sound when I played music best sound effect and it’s has amazing looks. mobile is ok but it have only hang problem.