Network _ Realiance jio is a great and revolution in 4g era as we all know that the jio is really good and very cheap service with good results as it has very large network in India .It is the great sim with really cheap rates of talktime and data .
Customer service - Its customer service is also great as its network I had called the service center for some enquiry and they give me all the information about that they talk to me very gently and give me all the answers that I had questioned Its a great .
Charges and billing _ It is also better as their customer service. as we all know that the jio caller tune is free for everyone so this is the great example of charges and billing and their jio prime plans are also really very good than other network companies.