Lenovo — Pixel problem in the laptop

Address:	401107
Website:	www.flipkart.com

I am Mithun Kuckian ([protected]). I have ordered a laptop from flipkart which was delivered on 22nd Feb'17..there was a pixel problem in the laptop..technician was suppose to come on 25th feb'17. On 24th & 25th when i called them they told technician is going to come on 25th Feb'17. When the technician did not turned up on 25th, I called them on 26th Feb'17. One of the Supervisor took the request afain and told the technician will come on or before 28th Feb'17 (again a fake promise).. Whereas I got a call from flipkart saying that i will receive call first from tech dept and then the technician visit will take place by 2nd Mar'17. They have almost delayed this for more than 4 days. I want the technician on 28th Feb'17 that was committed by the Supervisor or i want the field executive to come and take back the laptop and give me the refund.