So I have been using this sim for well over 3 years and will share my true opinion with you
Pros:
1) Networks are really good in urban as well as rural area my village is in pauri gharwal and this is the only sim along with vodafone that works there
2) Download speed is always around 20mbs
3) Prices are well made for prime users
4) Customer service is best
Cons:
1) Plans are expensive for non jio user adds extra 100 rupee to the base plan of prime user
2) Data is too low for a day and no plan for 4 gb or 5gb per day at max you can get 3gb per day for 350 if paying from phonepay
3) Upload speed is below 1mbps which is very low
4) Airline internet is quite expensive at least for me
Conclusions:
Overall good product highly satisfied with it anf mostly due to its connectivity in my village only sim that gives full tower there