We all know about this reliance jio.its had lots of benefitdls but widout network how we use it nobody explain.its network power is too weak.connectivity of calls is also poor.sometimes we talk on mobile n another person cannot understood because network is to be gone automatically.we have to call on this only in open area we cannot make call on our residence just because of network only its network is too poor.after using this I m stop to used because it cannot be poasible to put on our room n make a call possible wid reliance jio so I have changed my network.at this tym we all need a open network sim which can b make our troubles resolve.but using reliance jio it cannot b possible .so guys dont trust n do not buy on fake notes.