Vodafone India — international roaming

Address:	Ahmedabad, Gujarat, 380015
Website:	Vodafone

At night 2.10 am, i am greeting a message about ir deduction of 99 rs.
I have not activated any such service and now its been said that refund is possible in next 30 mins.
Than why do they send message so late night when no one is checking the phone.. Just to charge and harasse customers unnecessary.
I seriously wish that some strict action should be taken against company for not solving such issues where company is charging without any reason and than refuse to refund or some time lime should be bound for sending messages.. Without activation my balance has been deducted