This network is very bad network from Tata indicom because in our home we have used a Tata indicom network for 5 years in a huai mobile after that we have change from tata indicom to other network. We have face problem in using this signal like it reacharge card also not available in shops near to our home. and while traveling in it shows out of service . Coming to its network it is bad network no service in villages and small towns .it covers only sites not in villages .it's customer service is also not good. Charges and billing is some what good but it's signal is too poor .