I am using this network from last 4 years. One thing I want to say about this network, that there is no network like this.
Network coverage is very good, wherever you go, the network will follow you. Even in deserted area.
No call dropping. Will connect you in single attempt and clear voice exchange.
4G Internet service is also very good. Good speed.
Customer service is also good. Resolved my queries timely.
Company sends bill timely and give enough time to pay the bills.