Samsung A71 Was Repaired for the Third Time Due to Faulty Charging Socket

My A71 Samsung brand mobile phone, which was under warranty, was repaired for the 3rd time due to a faulty charging socket. When I explained the situation to the service, he said that he had to give the same malfunction 4 times in 1 year. Such a thing cannot happen. I am complaining about the Samsung brand, which does not protect its own goods and constantly condemns me to service. I request a replacement of the phone.