JIO is the company of ambani sir that has done a world record is in india . it has the fastest growing network famliy. in india it has more than 50 millon of customers. jio has given free data for more than 5 months. Then after some months it has given given the prime member ship and all. but it has given toh . nowadays who gives 1gb of data. thks ambani sir and jio. now we all can use only 1 gb of data per day. but before it was free and unlimeted.