I was one of the first to get a Jio connection. Initially it worked fine at around 8MBps, after a month, when subscribers started to increase, speed decreased and now it is less than .2 MBps, yes, not even 1 mbps. See picture below
I knew this would happen after all its from Reliance and not Tata, but didnt expect it so soon.
I also had to buy a Lyf Wind handset for 7000, just 1 GB RAM, 2000 mah battery. Even a cheap Chinese phone of 3000 performs better, The phone hangs every minute, cannot even read the card at times, heats up, pathetic battery back up.
And our PM is promoting it. Hilarious.
Stick to Airtel, Tata Idea etc, avoid this at all cost