One of the top service providers of India. I wonder how.
Their services are just too poor to use.
Automatic balance reduction. They would charge you unnecessarily and you will always wonder where you balance is going.
When you finish you data pack. They don’t inform you that you free usage has ended. And they would just keep surfing the internet.
You will only came to know about it only when you have exhausted your balance.
Their network is very poor even in a state like Delhi.
Thank God there is a facility of Mobile Number Portability.