The Reliance JIo is the widely popular network of this time. this Reliance Jio is giving a very Good service to the all users of his network. this Jio network is available to all the people only you need a 4G mobile then just generate the Bar Code through My JIO application on your mobile and then go to the nearby Digital express Store they will give you the JIO SIM free of cost the Network coverage of this Network is very Good but only the Drawback of this network is that if you are a not a user of Jio network and you are using a different network and if you make a call to a JIO network user then you will be unable to connect your call to that JIO user. when you try for a long time to make call to that JIO user then after a very long time it connect automatically. this can trouble the user of JIO network will the other user is trying to call him in emergency. This network is becoming the most popular network of our country because of the Scheme that is The JIO happy New Year Offer, which provide a unlimited calling to any other network at free of cost which helps the users to use this network to call to the other users at free to an unlimited time. this JIO network also provide a very Good 4G speed 1 GB 4G Data to every users of this network per Day. this make this network popular among the economical users and also among middle class people. the Customer service of this JIO network is very good and helps the users of this network. the customer service also helps the user to this network to be out from any kind of trouble which may they are facing. talking to the customer service is also free from this network. the charges and billing of this network is very low as compare to the other network. this network provide a very Good quality to the users of this network at a very cheap price. this network is providing a free service to their prepaid users and also for postpaid users. this network will provide free service till 31st March. so I will prefer this network to all my Indian users who want a very good service but do not want to waste money then this option will the best for them.