Vodafone India — Call drop and worst services

Address:

Mohali, Punjab

I am fed up from vodafone's Punjab worst network problem and their team checked and confirmed that network services is not good in indoor and out door fair. I am not happy from their services and requested to refund the balance amount from my advance paid 24 months contract entire amount Rs 30060.00 after deduction of the services taken by me and allow me to get port out from Vodafone. But their officials only saying on phone single line like parrot " sorry for the inconvenience we will not refund '' Why I suffer without getting proper services and paid the money in advance. Any body please guide me how to take refund from Vodafone.