Karbonn Mobiles — problem with device

Dear Sir/ Madam I Purchase Titanium S-2 Plus mobile from Ferozepur on[protected]. After one month from date of purchase my Phone is stating different problems like Hanging, generating heavy heat after four to five minutes, Sound problems, Automatic Restart and switch off etc. From last two months I am not able to use this instrument for more than 20 days property because of various problems in instruments. I consulted your service centre thwice and those people aren't giving any solution and had just updated my Phone software every time After so many problems in your instrument I came to conclusion of your instruments is having some manufacturing defects. I hereby requested you to kindly give me a replacement of instrument without any further delay. Regards Amit Kumar [protected]