Reliance jio is one of the running product now a days comparing to other.Network coverage of reliance Jio sim is nice it gives range in rural areas also but network is some what weak than urban areas .customer are satisfied using reliance jio .customers are getting good services .jio was free for one year and now they have done with jio prime its also best offer the packs are liable for common people also as prices are not high too. charges are low the billing of postpaid is also low as per uses. unlimite calling, unlimited data, unlimited sms but the calling of jio is on net if net is off no call can be done if u want to do call without net your handset should support VOLTE .Thanks to gio team for giving jio exclusive offers.