Karbonn Mobiles — Heavy proximity sensor problem in karbonn titanium s1+

Address:

Yamuna Nagar, Haryana

my self sunny sharma and my contact number is[protected] and i purchased new karbonn titanium S1+ from your sub dealer sandeep communication Vill and post office Radaur Distt Yamuna-Nagar. ( Haryana) and my karbonn mobile in warrienty period.
Sir,
A heavy sensor problem becoming in my mobile and i checked my mobile in your karbonn care center, near paper mill City Yamuna-Nagar ( HAryana) and the karbonn care center sent my mobile in your company center for clear the problem coming in my mobile but after one month i got the mobile from your karbonn center Yamuan-Nagar but my mobile problem has not solved. So Sir please again request to you solve my mobile problem / change my mobile. Other wise I will go to the consumer court and take action against your company for dehort me.