Hi Friends, I used Jio Reliance Sim. It is very good using internet but there is no clear voice while making a call . It is really useful to get more knowkedge by internet in Google Search. And you can also download particular videos, images and files Etcetra.
more use of free internet people may become lazy in doing theirs daily activities and studies.It also effected on our health also.
It is totaly free to use. And very good for useful purpose.