Is roaming free in Guam with my U.S. plan, or is CheapESIM a better deal?

Despite Guam being a U.S. Territory, many major U.S. carriers like AT&T, T-Mobile, or Verizon do not include it in their standard domestic plans. This often leads to exorbitant pay-per-use roaming fees ($3+/MB) or severely throttled speeds, draining your budget quickly. CheapESIM offers dedicated, low-cost plans for Guam, providing transparent pricing and reliable 4G/LTE/5G data. Choosing CheapESIM ensures you avoid bill shock and get significantly better value than relying on costly U.S. carrier roaming.