Oh God you know I got very much excited when I got my first free jio Sim. It actually provide a good network and gives a speed of 6 maps. Which is very far better than any other Sims like airtel, bsnl. But sometimes there is so much traffic that we can’t make free calls. Chairman of reliance group has taken a brilliant decision in launching the first ever 4g lte network. It is helping in making India a digital network country. Jio Sim is available and can be used for 31st Dec 2016 freely and after that you will have to pay in order to use jio network but after that also the Recharge price is very low as compared to any other Sims. So go for it. It is a good deal. Only you have to download my jio app on playstore and register and wait until the Barcode received and then go to your nearest reliance store and get your Sim by showing Barcode. So enjoy jio welcome offer free of cost.