I have some issue in my refrigerator . So i requested a technical support by samsung. Samsung assigned a service engineer which was completely undisciplined . I requested to samsung for another engineer . They accept my request . Butnon the next day the same engineer working at my home and another is on the way . Its the service by SAMSUNG... its the level of SAMSUNG... I will never suggest to anyone for this 3rd class product and customer service by SAMSUNG.. first of all i boycott SAMSUNG from today ... any single item of SAMSUNG will not remain and purchase in my circle ...I will share SAMSUNG'S service for their customers on my all social accounts twitter , Instagram facebook .. i Spitt on SAMSUNG .. Its my big fault to be with SAMSUNG