Another worst experience from Samsung.. I bought a...

Another worst experience from Samsung.. I bought a Samsung 550 Litre refrigerator in March 2020. From Day 1, it is giving some sort of loud sound (Like a steel pen hitting a fibre pc) once in every Hr. I repeatedly reported this issue to #carrefour from where I bought this item and based on the complaint representatives called from Samsung. Two Samsung technicians visit my house two times and I clearly demonstrated the sound to them. Executives from different departments call from Samsung to tell that the sound is normal and it is some sort of technology. I really wonder if Technologies are made for betterment or to bring more trouble to customers. In addition, they informed that it is mentioned in User Manual Page 47 about this sound. As a customer, I am not sure how am I supposed to know about any disturbing sound before purchasing a fridge. So anyone who wish to purchase a Samsung Fridge, please do a detailed study and then make wise decisions rather than getting into a hourly trouble #Samsung