Will I have signal on river tours in places like the Amazon with SouthESIM?

When you're out on the water, like during a river tour on the Amazon River in Brazil or exploring the Mekong Delta in Vietnam, your SouthESIM will generally offer good connectivity near populated areas and river towns. This means you can upload those incredible videos of pink river dolphins or share snapshots from floating markets. However, as you travel further into more remote sections of the river, especially away from major settlements, expect the signal to become less reliable. Enjoy the digital detox when you're deep in nature!