Star Bazaar — mobile warrenty

I bought nokia 3610 (fold )from star bazaar (dahisar) on 1 st may 2009. on 20 th may speaker of cell started cracking voice amd music so I took it to nokia care center but the executive there told me that the warranty of this cell is over by june 2009, but the cell was purchased in may just 7 months before the problem. the executive at stra bazar argued that the mobile which is billed by star bazar is sold by mobile nxt counter. and they told me to contact mobile nxt. but i was not having the detail so i aked them for the contact no .and the executive there told me thta he will give a call to me when he will get details within 2 -3 dys but till date no one had called me and i dident get any information. ti think star bazar is not taking the responsibility of the problem and this is not expected from tata's. (I spoke to executive named Sandhya and Kaushik)
Please check in to the matter and inform me accordingly. as soon as possible.