Which mobile operators offer the best coverage in Quito and other major Ecuadorian cities?

In Quito, Guayaquil, and other major Ecuadorian cities like Cuenca, the leading mobile operators with the most reliable 4G/LTE coverage are generally Claro and Movistar. These two carriers have the most extensive infrastructure, ensuring strong signals in urban cores and along major travel routes. Ecuador Abroad partners with these top networks to ensure your eSIM provides you with consistent and fast data service, whether you're navigating historical centers or planning your next adventure.