Its not a very good smartphone in the overall performance. I bought this phone 3 days ago and found lot of lags in the system. The battery performance is worse part in it. If I am trying to connect it as a hotspot then it take high amount of power consumption and eventually the battery drains so rapidly that you have to put it in the charging. Screen touch is not so responsive also. It keeps lagging as much as I use it. Battery backup is very poor and I can’t make phone calls even using this phone.