Htc touch p 3450
Defect in ear piece speake

I have bought htc touch mobile p 3450 on 21 september and today is 17-10 so hardly 26 days had passed and mobile'e earpiece speaker is not working so i am not able to attend anyone's call.it directly affects on my business.customer care executive are replying carelessly to wait for four days without mobile as there is shortage of parts.it is very disgusting to buy this mobile.