Xiaomi Redmi 4A is a only good for looking not for using. This mobile has a lot of problems like battery heating, sudden switch off , and starts to vibrate even in a silent mod. When we are using a internet in this mobile the mobile battery starts to heat. due to this heat there is chance of bursting of this mobile and it causes serious injuries or death of human beings. so safety firste than next so purchasing of this mobile is a totale waste of our money. this mobile also suddenly switch offs some time. Now a days I heard some news of sudden bursting of Redmi mobiles by making some serious injuries to human beings. The condition of this mobile is wroste there is no clue for when this mobile get burstead. So purchasing of this mobile is not only waste of money it also dangers to our human beings