It is very costly and has very bad service. Network coverage is also not that good. It is too costly, I mean who pays ?1000 for 10 GB of 3G data. hahaha so funny, they charge a lot. Internet speeds on speedtest.net are about 0.3Mbps in the city. God knows what happens in the Rural areas. Customer service people said that contact local office and the local office people say contact customer service and when I informed them that the customer service people sent me here, the Local office told me that they dont know anything about this. Looks like a lot of communication gap between customer, local office and 121