美國的 eSIM
您想怎麼使用流量？
自訂您的美國無限流量方案
選擇每日高速流量、達到每日上限後的速度、網路以及所需天數。
合計
US$4.94
約每天 US$0.71
還要去其他國家嗎？
一張 eSIM 即可涵蓋旅途中的每一站。查看包含美國的地區方案。
關於 美國
Your phone won't auto-pick a US carrier when you land — most foreign plans either don't include the US or roam at punitive day rates. A RoamGo eSIM swaps in a local-network data plan before you clear customs, so Apple Maps and Uber work on the curb outside JFK or LAX.
- 適合
- Business travellers landing in NYC, SF, or Austin; road-trippers needing coast-to-coast LTE; visitors who just want to skip the airport AT&T kiosk line.
- 網路
- Roams onto AT&T, T-Mobile, and Verizon (depending on the local cell tower) — the three major US carriers cover roughly 99% of populated areas with 4G LTE or 5G.
- 旅行小撇步
- 5G works on most modern phones, but coverage is patchier in rural areas — 4G LTE is the dependable everyday speed across the country.