Tatadocomo is very good mobile oprator I realy like it this network is very strong and good service I am use this network from last 3 to 4 years this is very good mobile oprator I like it . this oprator offers are very good as like rs 12 stv=1.2p/2sec calls and 70=70 talktime and rechareg of 250 give rs 250 talktime for 30 days and 2 gb 3g data so I realy like this network but network covrage of this oprater is not so good when I am go to my village and so other places then my tata docomo sim not geting any calls massages and networks so need improment in this network allover network is very good I like it