I have been using tata docomo for more than 2 years but ya I have not been fully satisfied. The reason behind this is range problem. Sometimes call. Dont connect on 1 st attempt. We have to make 2-3 attempts for a single call. Most exciting part about docomo is offers.
They provide wide variety of offers. There are combo offers in which we are getting more talktime along with gb of internet at an affordable price. Even the tariff overs are amazing. Can you believe call rate 30p/min at just 6 rs. For 90 days. This shows that its full of exciting offers.