For few days, I am facing issue with 3G Network on Tata Docomo. Earlier I got 3G network almost all places where I am present (inside office, inside home, my home location, and many parts of road) in Pune. But now I am not getting 3G network in my office. At home as well 3G network is not received, and same experience on roads. At all this instance phone would shift to 2G internet. I am at Pune. I was very happy woth Docomo 3G Network after getting disappointed with Vodafone and Idea 3G. Now if Docomo continues to go down like this, I may have to try Idea 3G again, but I am tempted to stay on Docomo 3G for its double data plans (Rs 90 for 600 MB).