Vodafone — Auto balance deduction for caller tune

Address:	160102
Website:	Vodafone.in

My Vodafone number is [protected], a week ago I received a call from the company that was for activation of hello tune and I cancelled the call but than also the company charged me 45 rupees for activation and rupees 15 for downloading of a caller tune that got activated.I have tried to call the customer care many times but my call is rejected by the computer voice telling to call back later. I can't call the customer care, I can't deactivate the tune so please help me give me refund and remove that caller tune.