邮轮 eSIM 无法联网？按这份清单排查
邮轮上的旅行 eSIM 无法联网？先分清是在海上还是港口，再依次检查移动数据线路、数据漫游、网络选择、APN 和套餐有效期，避免把超出岸上信号范围误判为设置故障。
Read articleGetting your next voyage ready…
Understand maritime mobile networks, shore coverage and what to check when a connection fails. Start with your exact vessel and the conditions for your sailing.