[Resolved]  Flipkart — HEATING PROBLEM OF LENOVO A6000

My order id is: OD[protected], i got the delivery on Sunday (15th march 2015), after some days o[censored]se, one day i saw the screen guard of the phone lifted by itself, when i took the phone in my hands, the phone was burning like as I can't even hold it and the battery also gets drained fast. So i requested flipkart for a replacement. The costumer executive call me on 15th April, and say to me "heat of phone is usual, that not a problem with the phone" At the same time I was at the office, i couldn't bring the phone with me. He was asking for the phone at the same time, now why should I carry a phone which does not work properly. i asked the same to him too, so he replayed that he will call on the next day, and requested that the phone should be with me at the time he calls. I heard that nun of the related issues are solved yet by flipkart. Now what should I do.