I want to say something about Reliance jio network. In my experience Reliance jio is the best Network of 4g.i use a jio sim in my mobile.thiis network speed is amezing.many state and country have jio tower. jio dan dana dan offer is mindblowing.if you recharge 303 rs so jio give 1gb part day data and unlimited call and sms any time any moment.
Jio voice call is very fast.my jio sim give me any time 500 kbps data any time.jio I a highest speed data network.jio customer services is very good.and jio charges and billing is wonderful.