Reliance jio created very very big network in very short period just because of giving good service its very difficult to handle so vast customer useage at a time but reliance has done. I am little bit in dought now its free but after 31 march it become paid service then also it will give same service or not. I think it will be change because reliance is doing samthing first they attacting the customer once the customer is came after that they r not takiing not seriously. It was already happend at the time of reliance moble . That time also public was so happy that reliance lounced so low expence network because of this a commen man afforded moble. But after some period network become so bad.
So this time with reliance Jio it should happen.