Please dont use tata docomos service. full bakwas network hai. my phone always showing no network or busy network. call rates also higher than other services.
when we trying to call costumer care for complaints system says to press 9 to connect customer care executive and when press 9 then it says sorry you have entered wrong number. Dont waste your money on TV ads. usese accha network sudharo. jub bhi me call karta hu ya koi call ata hai to automatic call cut ho jata hai because of bakwas network.