Network- The Jio is first compny in india which provieding free 4g net n calls n sms. This sims network is so best its 4g net better then airtel4g vodafone n idea 4g . Jio connection so well its network provide in any area. I am live in village but in village airtel4g net no available becz the jios network availeble here .so Jio whit jio ji bher ke.
Costumer service - Jio’s network so best but the costumer service no better becz we call to jio costumer care they not take calls and some time take in 5 to 10min we on call so all is best but costumer servies so far.
Charge n bill - Jio is provide free 4g net calls n sms in free in india jio not take charge.