This is reliance jio operator and it is now running in whole cities of india because it gives free internet, free sms, free voice and video calls and free all jio apps. So it is very good operator than others and and it charges totally zero rupees from their customers. Now it is giving unlimited data’s, voice calls and many more other features. And I am already a reliance jio user.
Network coverage>
The network coverage of this operator is not good in past but now a days its network coverage is very good. The data speed is so high when the networ is full. Maximum cities the network coverage is good.
Customer service>
Customer service is good of this operator because it solves any problems like network problem, calling problem within minutes so its customer service is nice.
Charges and billing>
There is no charges of this operator now because its totally giving free all thing. So its a very good operator.