Hii, I would like to share my experience with jio.
In the month of February I bought this sim on my redmi 2 phine.while using data with jio my phone tends to heat up and I encountered major battery drain so that was very disappointing me.and at some places in my city I could not get good network and my data was not working.
Calling through jio was a mess for me because everytime I tried to call someone it says network busy and thats kind of annoying me.
Other than these nothing to complain.
Jio has bought a revolution in india with its unbearable offers and free internet for that much long time, so I thank jio network for that.