Truly Jio is digitalizing India with Very good 4g internet speed for free of cost and voice calls as well. I was got my Jio sim card with LYF mobile, which was came up with some built in most useful jio applications, Thanks to Jio. Few days ago one of my friend was willing to buy a Jio sim, but there was a huge line to buy it and along with that they use to charge 100, 200 and at some places they use to ask 500. So please fix this issue as soon as possible so that more people can join Jio family. Finally hats off to Jio keep growing.