Can I expect 5G speeds in major cities like São Paulo or Ho Chi Minh City with SouthESIM?

While 5G is certainly making inroads, especially in bustling urban centers, SouthESIM is primarily focused on delivering a very strong and stable 4G/LTE connection across the regions we serve. In cities like São Paulo, Ho Chi Minh City, or Johannesburg, you might occasionally experience 5G if your device is compatible and the local network supports it. However, our main promise is consistent, reliable 4G/LTE, which is more than enough for streaming, video calls, and all your travel needs, even in more rural areas where 5G isn't yet prevalent.