Few days earlier I bought jio phone.
It is performing exelent, without any lags .
It doesnt slow down, dont have any network issues.
But the battery was not going to long.
It gaves 6-8 hrs a day.
Design and build quality was quite good.
Though it is a good handset.
I suggest if any one wanna buy a normal calling mobile he or she will be go for it.
Thank you.