[Resolved]  Tata DoCoMo Network — auto activation o[censored]nwanted services

Address:

Karnataka

My Name is Sagar. My mobile numeber is [protected]. i recharged my account with 250 /- special recharge for 1gb 3g internet and rs 222 balance. Few hours later, a message was sent to me by tata docomo that i have subscribed to "offer of the day" service of tata docomo. i didn't subscribe to any such services and I was charged rs 30 without my knowledge. A day later I was surfing web and suddenly i got a pop up sayin "you have downloaded santa walpaper" and i was charged rs 90. what should i do? please help me out. These are the amounts deducted from my balance without my knowledge.