How will internet speed be affected by large events like Carnival in Rio de Janeiro with Truly Roaming?

During major events such as Carnival in Rio de Janeiro, particularly at high-density locations like the Sambadrome or popular street blocos, local network infrastructure experiences extreme demand. While Truly Roaming utilizes top-tier networks like Vivo and Claro, you should anticipate some degree of network congestion and slower speeds. It is important to set expectations that even premium services may face challenges under such extraordinary circumstances. For critical work tasks, consider completing them during off-peak hours or having offline alternatives ready.