Jio sim is the only sim that gives internet fast and also with maximum signal . we can enjoy our videos without any browsing problem. we can cal continuosly without any signal problem. Now this jio sim is also available in 2G and 3G mobiles. This jio offer is now extended for one more year this is very happy to listen. So many networks are not giving proper signal with amount also but jio sim is giving full signal with free of cost . jio sim is the only network which is perfect in any place .