Many times does not connect to network with more area’s and service department is also busy. network is not connected any one area me and my friends doest not like this service in Delhi.
Night time also network is going and mobile also show server not found or emergency only. totally time wast service in delhi, mumbai or many states i, m properly not satisfied with tata indicom walky & mobile sim. finally currently I m not using this sim. I think its a real slow coverage company not found tower.