I am using jio sim since one year.Internet speed is good, But not much good as we requireSome time it’s internet is getting very faster.one problem in jio sim is when in over are lights getting off then the speed of internet is getting very slow, what us this ? Do something with this.Overall sim very nice as compared toAnother internet company’s.I was using calling any where in india becauseJio network is providing unlimited callingsAnywhere in india is very much goodWhile calling voice is very good as comparedTo other simsJio sim is best but do something with speed ofInternet ?