Tata docomo operators not provide good internet offer like airtel or idea.they give 1 gb free 4g data with new sim and also other offer.but docomo I get only 250 mb for 2 month.internet speed also not good .i have also docomo number know I will port my number.i want to buy any plz check there offer and alsl network or speed of internet.tata docomo plz increase your free offers if you want to increase you ratings.