Reliance jio ne acchi tarha se bhut jaldi markit pakd bana li is se logo ko bhut faida hua h jese koi aadmi garib h or wo recharge nahi kara sakta us aadmi ka sat relaince jio ne diya but 4g phone ke liye hi kio 3g phone ke liy kiu nahi ye galti h relince jio? h agar kisi aadmi ke pas 3g phone h or us ke pas pese bhi nahi h or use bahut jaruri kaam h net se is liye relaince jio ko 3g phone me bhi jio sim suport karni chahiye ek bat or relaince jio ke network kahi kahi nahi chalte magar u.p. ki baat kare to up me bahut acche natwork h all the best.Relaince jio. By Subhan.Ahmad