This is a review from my heart.Everything I said in this review is true.Before getting a connection from I have heard from people that their service is the one of the worst bu I never believed them until I tried it.I have no other choice because it is the only 4g service provider back then.So I decided to give them a try.In first few months their service is good, but after my device got fault they started to show their colors.But real thing comes when I sed them to cum my connection, they just made more problems.After my sim got closed they start calling me and asking me to pay the bill which I have paid before my sim disconnection.Guys never choose airtel they are worst of worst!