I am using jio for 43 days. I am not satisfied with jio because they do not provide thier good network. I am living in village. Guys I do not prefer jio because whenever I call from jio it always show connecting so that is the main reason I do not like jio. Moreover, Guys if you are living in city so then I prefer you to use jio. However, if you travel more like different cities or villages then I prefer airtel. So friends if you call so much so then do not buy jio network so this my opinion about jio. So it is your choice which sim you want to use and the last thing about jio if you call jio customer care they solve your 5 to 10 days so this is my review.