From last November I am using Jio with great expectation, but I am disappointed with Jio network service. Only few area you can able to get network, rest places "Ram jane"! . You can not make call if your internate is open at that moment.
Your friends, family members to whom you will give your number to reach you, surely they will not reach you by one chance. Regarding net-browsing, as network coverage is very poor so you can not expect it at all places. Overall very poor network and need to improvement lot. They are offering free service so if you wish you can use till March2017.