First of all I want to describe all of this and then my personal opinion
1)Network Coverge:Its network coverage is not too good in my area.
2)Customer Service:I didn’t use it yet.
3)Charges and Billing:Currently using the welcome offer
Now I want to share my personal review Reliance Jio is really changing the life of people because it not only thing about the rich people like airtel and idea who dont provide their post paid services to poor people but Reliance Jio is different they launch the welcome offer and they extend it to till 31 march.They the proving such a good internet and good speed and it has just a small problem if we call someone then try many times but it is not a big issue if you use it you will become use to it and after sometime it will also become better.I love the Jio service and it is the future of India and the dark future of Airtel and Idea because they always hide something like free data with mobile recharge but the data is negligible 10mb approx so please use Jio and become a fan of it.