Which local networks does SouthESIM connect to for coverage in the USA?

When you use SouthESIM in the USA, you'll benefit from connections to some of the country's most reliable and extensive networks. We typically partner with major Tier-1 carriers like AT&T or T-Mobile to ensure you get strong 4G/5G coverage. For instance, T-Mobile is often praised for its fast 5G speeds in urban areas, while AT&T boasts robust coverage, especially across more rural regions and highways. This ensures that whether you're navigating the bustling streets of New York City or cruising along scenic routes, your SouthESIM keeps you well-connected.