Where can I expect SouthESIM to work in Brazil, including smaller towns?

SouthESIM aims to keep you connected across Brazil! You'll find strong 4G/LTE coverage in major hotspots like Rio de Janeiro, São Paulo, and Salvador. We partner with leading local networks to ensure reliable service. While our focus is on urban and popular tourist areas, we often provide decent coverage in many smaller towns and along main travel routes. For very remote jungle or rural areas, like parts of the Amazon basin, connectivity might be spotty, but for most budget travel adventures, SouthESIM has you covered.