Too poor and band kind of network.
No network coverage in most of the areas, Mostly in indoors.
Now a days call and data charges also gone up, but no improvement in network.
Really very much problem happend to me in last 2years and I finally decided to port out from this network.
Data connection speed also not good, far more lagging than any others network.
It is very much loss for a user to buy aircel packs & use this connection.
Sorry 1 star only as no option for zero star.