For eSIMAdventures explorers, is roaming in Guam included with standard U.S. carrier plans like AT&T, T-Mobile, or Verizon?

Adventurers, a crucial warning for those heading to Guam! While Guam is a U.S. Territory, most major U.S. carriers like AT&T, T-Mobile, and Verizon often do not include it in their standard 'domestic' plans. You could face exorbitant pay-per-use roaming fees (easily $3+/MB) or be throttled to painfully slow 2G/3G speeds, rendering your connection unusable for navigation or emergency communication. An eSIMAdventures plan for Guam is specifically designed to provide reliable, high-speed data without these hidden costs, ensuring you stay connected on your Pacific island exploration.