Tata docomo is very bad network many areas not work network no of any callimg ang internet tata dodoco is work on in this 2g speed of internet
customer And service customer care is talk to time waste my network is too slow I call customer care the have more then higher times 3 days, 2 days but then out of time no of any work speed of internet is before complain too slow 5to 25 kbps after complain is 5 to 25 kbps no of any increase speed very bad customer service
charges and billing is high then in the low speed of internet work on 2g speed but data charges is high 15 100 mb 2g just like
I required not buy this operator
thankyou