I am using Jio sim card since from its launch, A about 9-10 month Ago Its gives me 20 to 25 mbps speed Unlimited but Now days it Jio gains Lots of customer and thats Why Now a days Its Gives only 5 mbps max.
its Network Stability is good but some places it Fails but however its Gives Best LTE Network.
Customer support is not Good as Compare to other ones. It takes lots of time to resolve any complaint.
ITs Gives Indias Cheapest Plan That will Run 3 month so as my opinion its #1 in about its Charges and Billing, its also gives really good plans and offers.
thank you.!
hope this my review helps you.