I am using jio sim 6 month approx, it’s just wow, before we get jio 4g internet is very expensive for our middle class family, but jio give us an opportunity to enjoy the 4g network free, but that will end in march but no problem they have a plan for all of our customer that’s name is jio prime membership.after you taking membership with 99 rupees , you have to pay jio just 10 rupees per day to all servicess free, it is very good network, but there is some problem that sometime when we call someone it says all network busy and sometimes it’s network fallen, but sometime so overall it is a good network