I am using this network from last month and in one month I am totally done with this network. When I use to go outstation like delhi and HP and I am trying to making calls there is no network no signals. There is a error of no network. Such a poor signal strength. Today all companies are going to establish 4g network and idea dont have stable network on 3g as well as 2g. Such a worst network provider. I am using this network only because of my number and I will port this number to anther network as soon as possible.