Jio sim created an massive impact in the indian mobile network operators. Thus the scheme provided by them is the major fact. 3 months free voice call, 1gb data per day, unlimited sms. Jio vansihed the other mobile networks by its attractive scheme.
It made the customers to change their mobile phone with 4g model, it also created a huge market and demand for 4g mobiles among customers. After its launch I got a new jio sim and i’m still using, it works great. I love jio!