Vijay Sales — vise led smart tv

Address:

701,D/2,KESAR CHS,SECTOR NO.3CHARKOP,KANDIVALI W, Mumbai City, Maharashtra, 400067

I have purchased a vise tv from vijay sales andheri west branch on june 2017. The product has a warranty oof 3 years from purchase. Suddenly the tv started giving trouble for its display for which i have been informing the customer service for several time. Since 2 months the set has been carried for the same problem for 5 to 6 times at its service station.
The problem has not been resolved till date.
I request to please change the set as tired calling the customer service. No head of the deparment has still talked with me as i have given them a business of several lakhs.
Poor service. As there are no proper parts available for vise tv should stop selling the product.