East or west Jio is the best
I am using it from almost 8 Months without a single problem
The network is availability in north India is great, I used to travel in Himachal pradesh, Haryana and Punjab everywhere it is good, No call dropping, no disturbance.
4g speed in awesome, even when you are sharing with someone via hotspot
In Rs. 399 for 3 Month UNLIMITED calls, Internet and roaming.
Thanks Reliance Jio, you have saved my hard earned money otherwise Idea and Airtel were CHEATING me from last many years.