Samsung — no any service in store

Address:

Saharanpur, Uttar Pradesh

am living in saharanpur & i am using samsung 530 model & my charger stops its working & than i visited moksh enterprises in saharanpur & there i meet mr. sachin owner of the store & he clearly denied to change my charger by saying that this charger not belongs to this mobile but i requested him but he even not listened me & it is talk of 15/04/15 & previously also i visited i.e. on 03/04/15 & then also he turned me back by saying that currently charger is not in stock. My request is that samsung should take serious action against that owner.