Karbonn Mobiles
Display problem

Hi,

I have purchased K560 mobile on 28.12.2009 and by 25.01.2010 my cell got display problem with many colured lines on the display.so i contacted the dealer for the replacement but he said that i need to give it to the service center and he gave one address in chennai, but the service does not exist. Kindly help me in replace my mobile give the contact of service center in chennai.