Nokia C6
Not working

I brought my nokia c6 mobile in the month of oct10, it was working fine for 2 month.. dont no what has happened to it since 3 month its not at all working.. hangs too much mostly through out the day. it is not sensing the touch & even some times key pad.. every time need to take out battery from it. Really i feel very sad after spending huge amount to buy an waste handset.

Regards,

Ravindra