Karbonn Mobiles — Poor service of Karbonn service centre

Address: Gautam Buddh Nagar, Uttar Pradesh

I submitted my Karbonn S9 lite to one of the service centre of karbonn in Bareilly. There was a problem with its display. After one or two hours of submitting the phone to them I received their call and they told me that the phone has to be sent to their branch in Delhi. I was told that I will get my phone back in one or two months. I submitted my phone on July 24, 2015 and I have not received it yet. Whenever I call them for the phone they give me another date, this is fourth time they have postponed it. Last time I asked them, they told me that I will surely get my phone within 5 days but now its 15 days and still have not get it. I am totally fed up with this company and I want refund because I don't want to use this companies product ever again.