I know jio is very awesome giving free Internet and calling but nowadays the Internet speed of jio is switched rapidly many ups and downs with the Internet speed it never gives a constant speed. In comparison to other networks jio is the most slow 4g speed network. Sometimes it takes a long time in buffering.
And jio calling to totally bad. So so poor calling, nobody can connect the call in one times they have to redail multiple times to connect the call. Giving free Internet and free calling is good but in a bad quality is just a waste.
As they have increased the welcome offers to march end and they are promising to give better Internet and calling services, as the said they fix the glitch. So we can hope they stand on their words and give their users a better service.