Is 4G LTE widely available in all SouthESIM-covered countries, or should I expect 3G sometimes?

SouthESIM strives to offer the best available speeds, and 4G LTE coverage is expanding rapidly across major cities and tourist hubs in Latin America and Southeast Asia, like Manila or Medellín. You'll often experience excellent 4G speeds there. However, as you venture into more rural villages or remote regions, the signal might occasionally drop to 3G or even 2G. It's part of the adventure in developing markets, but we aim for consistent connectivity where it matters most.