The company's 5G Core is also designed with critical features to ensure the stability and reliability of the network such as an overload control feature to counteract sudden traffic spikes as well as geo-redundancy support. Samsung and KDDI are operating multiple cores in various locations, with each core dimensioned to pick up loads in case one of the active cores becomes unavailable due to traffic bursts or natural disasters. "With Samsung's 5G SA Core, we will offer unprecedented speed, instantaneous connectivity and high reliability which could bring numerous new experience value for consumers and enterprises," Toshikazu Yokai, General Manager of Mobile Network Technical Development Division at KDDI, said.