As everyone has known Jio very well. Infact my brother who is only 8 years old .I thanks Jio and team for great servise provide in our country.
I used jio sim till 2 months and impresed too much not as for free but if is paid I will be happy.
I using 4G high speed internet .and have very good responce.I lived in a village of u.p. and 3G is not avilable in my cercle and you can imagin very well how happy I am.
Calling and 4g voise app help you to treat better.
Now everyone on jio welcome offer
So every thing on jio is now free.
But I would recommned you Take it and use when will paid.