I have used Jio almost 2Years, I like jio's HD Voice quility its really full HD quality. I experience first time Vedio Call because of only Jio with HD.
Jio Gives lots of Channel on jio tv also with HD channels.
And also I like to use their feature phone 100% money back guarantee and its plan is only Rs.49 per month.
Over All jio is Best Mobile service provider.
But I have found a small isaue in feature phone in their key pad and its tv connecter not in market for sale still.
Mobile operator Service is really good, HD and its prices is down to earth, Everyone can buy easily its plans.