Tata Docomo — They cut my money for weight loss subscription,but i didn't asked for.

Address:

Thane, Maharashtra

I am sunil, My ph.no is [protected]. i dint ask for any weight loss subsription, but they deducted my money ,this is totally wroung, before deduction they shd ask that this much of money will be deducted , but they dint ask.
so i want my money to be refunded back and please in future this mistakes should ne avoided.