[Resolved]  Sangeetha Mobiles — Exchange of hpm 70 denied which was in the warranty period

The sony ericsson hpm70 that i had bought from sangeetha mobiles, jayanager 4th block, bangalore started giving me problems after a month only. The output of the left earpiece of headphone, hpm70 was very low. This was causing so much of a trouble when attending any calls, as i could not hear properly. I approached sangeetha mobiles as it was still in the warranty period of 3 months. They refused to exchange or do anything about it, saying that this is not a problem at all and you can still hear, be it low or high. I have always bought mobile and mobile accessories from sangeetha mobiles; this incident will change it forever. Is this the kind of service to be provided?