What can I say about the best operator nowdays that is jio which providing best and expensive services at very cheap rates .
Today maximum indians are using the bless of ambani that is the jio service
In some areas it is not goodbut in most of the areas its service is very good
It prodvides monthly jio 4g net packs at very cheap rates and a whoke day services
Although it has launched the new jio phone which is now used by many people in the india and now the whole india is using the 4g service