Mi note 4 it is the product of chinees it’s cost is below 13000 it has finger print lock it’s looking is good it has so many features but it is commonly hanged mobiles its speakers is not working properly but cemara quality is good if we on flash light means it becomes heat few days ago only one person has buyed four days also not over the device has blasted now the person is in hospital the screen also not working properly if we use twentyfive minutes continuously the device may get heated the battery life span also very less if we want to download any thing from the net means it takes so much time to download so friends don’t buy Chinese mobiles