I have been using aircel network for the past three years but there is no proper signal not only in the villages but also in the cities.There is no proper 3g service also. Frequent call drops also. poor customer service and unwanted balance reductions and unwanted telemarketing calls Aircel is one of the mobile network company which provide you network in very cheap rate.
But I have to say their services are also very cheap. Very bad network, most of the times voices in calls are not clear.