Will the internet be fast during major events like cherry blossom season in Korea?

While South Korea is known for its incredibly fast internet, during peak events like the famous cherry blossom season in locations such as Jinhae or around popular festivals in Seoul, local networks experience significantly higher traffic. Our EastESIM connects to premium local networks like SK Telecom and KT, which are designed for high capacity. However, even with the best infrastructure, extreme congestion in very crowded areas might lead to slightly reduced speeds. Rest assured, your connection will remain reliable for essential communication and navigation, but heavy streaming might be slower than usual during these specific peak times.