Friends, I bought aircel sim thinking that they are offering 1 GB data in just 80 rupees but to my surprise that I GB data you will never be able to use. . it is like throwing your money in the river.
Aircel is the worst company in the world if you want to use their internet.
They have a pathetic customer care service, they themselves do not know how to handle operators.
So my advise to all is never take Aircel Sim.