Philips India — induction cooktop gets faulty every week.

I bought the philips induction (Hd4928) a little less than a year ago. 2 days after the first use it stopped working, i complained then they repaired it 3-4 days latter again it stopped working and i again complained and the cycle repeated for some time.
Then suddenly it worked for some long time (4-5 months). Now again the cycle has started. It had came from the service center almost 4-5 days ago and today it has again stopped.

My registered email id: [protected]@gmail.com