SCAMMING MONEY, SCAM, BAD SERVICE
Tata Docomo is a fraud company. I have been using their SIM card since last four months and now during my visit back out of country, did not use for 2-3 weeks, All the balance drained. Again I recharged couple of 100 Rs, but to no avail, It did not appear and phone is still blocked, . Talked to dealer, customer service, they have no clues.
Beware TATA DOCOMO is scamming your money and recharge, it is very dangerous company. Besides they are technically very bad and in most of Bangalore, their signal is very poor.
These frauds must be avoided by all means. They just believe in taking away your money. and your phone will be barred and amount will disappear. In a matter of day I lost much of money after coming back from overseas.
TATA DOCOMO IS A SCAM, IT SUCKS, FULL OF THIEVES.