Hello everyone, I purchased this mobile xiaomi redmi note 4 4gb ram last month but I am not satisfied with this mobile the sound quality of this mobile is average and if we talk about its use it is very difficult to use and it is also not stylish and the main probelm is it always hangs and the camera quality of this mobile is not also not good in actual it is totally worst so I recommended others to donot buy this mobile I give this mobile only 1 star because it is also very costly mobile .