The whole enviroment of mobile operatiors has been changed after massive entrance of Jio. First of all the cost of the operator service is very low. The network is exceellent. I can get network in the metro rails also. I can get unlimited voice calls, 1 gb data per day and 100 sms per day for 70 days plan in just 399. Best roaming free mobile operator. The 4g network gives me very sarisfactory speed for the internet. It gibes 3 mbps of internet speed. All the other features like misscall alert, callertune all things are absolutely free.
The customer service very helpful. Once I got a problem related to tge internet. My speed fall down for one day. I made a complain in jio. They take 2 days from me to rpair the service. Between one day my internet became as previous. Excellent network