As we know jio made it apperance all over India very quickly am using jio since last year talking about its network there are some place where there is less network which is hard to use
Certain network problems in some places some times internet speed goes very down
Jio have very cheap data packs as compared to other companies for just 399 rs it gives 3 months unlimited calling and 1 gb per day data
If u have used ur 1 gb u dont have to worry your internet will still work but with a little low speed if jio have a good network in your area you should give it a buy
Jio customer service is also really good if you have any problem regarding anything you can easily reach customer care