Hello guys I want to share my experience of using jio sim. Basically I am using the sim from the moment I came about that it is offering FREE 4gb 4G data per day for 1 complete year.Now this scheme was available when jio was child. And like many other people I waited in long lines infront of jio stores and finally I got hands over this sim. It took another 1 week for activation as there was sudden increase in no of jio users. I could not believe the speed of 4G.The first impression of jio was it was outstanding. And from that time till now I have never used any other sim. It has been over 2 years ( 1 year of free usuage) I could say that it offers more that anyone could have thought. Moreover it offer free calling and 100sms/day . I mean what can you expect more. I remember that when I was small my dad use to recharge his number twice once for data and other was for calling. And at a price of Rs 100 I use to get 1 gb 3G of a validity of 1 month. With the entry of jio everything has changed. Many people ask why jio is so cheap and some useless answers to it is it doesn’t offer full data . It is baseless rumour the main reason is that jio has its own optic fibre network which other data operators don’t have. This matters alot when it comes to price.At start since jio was new many a times during calls cross connection occured but now this is not the case. At a decent price of Rs399 it is offering a whopping 1gb data/day with unlimited calls and messages which is perfect for many classes of people.The only thing I hate about jio is that as it claims that it will offer 128kbps speed after data is exhausted but it doesn’t . Apart from it my overall experience with jio seems to be pretty nice and decent.