Actually at first I have vodafones sim. But they have costlier plans for internet and calling. so I switched to tata docomo just because it is giving better plan. but I didnt know that though it is giving internet plans at lower rates but its network doesnt works properly, so whats the meaning of having plans at lower rates while it doesnt work.
Network is worst. it always shows 1 tower in mobile phone and mostly it remains out of network.
Customer service is very bad, as they are always not available whenever you will call.
Even now they also raised their plans.
So I recommend dont use this mobile operator.