1 month ago my friend suggest me to take tata docomo because of less call rate in this network. So I port my old sim into tata docomo network.
In the city network was good but after some time I have to go my town . when I reached there.i was found no signals available in my town.and I was shocked after this situation. I did not attend my all important calls in those days . in the city Internet speed also very slow in tata docomo. So I also suggest to all did not take tata docomo prefer other network. Thank you