Xiaomi redmi Note 4 . I am using this phone off couple of months it start heating and also phone speed become slow and not very good performance we are getting and camera quality is not very good they are average after sometime while charging to the phone they also heated it’s like a we should not buy this phone cause of heating and otherwise this phone is good but heading is more important issue in this phone so we can’t get this phone also have bad MI UI which is not good according to me the stock Android is much better than MI UI and it is easy to use and understand what we are getting through this.