Will my SouthESIM internet work inside major stadiums in Brazil?

Generally, yes, your SouthESIM internet should work inside major stadiums in Brazil. We partner with reliable local carriers to ensure good coverage. However, during big events like a football match at Maracanã Stadium in Rio de Janeiro or Arena Corinthians in São Paulo, data speeds might slow down a bit due to the sheer volume of people trying to connect. It's a common challenge with large crowds, but you should still be able to send messages and light browsing.