eSIM安装后无法上网?
在下方查找您的供应商APN设置,2分钟修复连接。
覆盖Airalo、Holafly、Saily、Nomad、Ubigi、RedteaGO等,iPhone+Android分步指南。
在机场没网?别慌。第一修复方法是打开数据漫游,第二是输入正确的APN,都不超过2分钟。
Quick Troubleshooting: eSIM Installed But No Internet?
Settings → Cellular → your eSIM → toggle Data Roaming ON. This is the #1 fix — eSIMs use roaming to connect to local networks.
Turn Airplane Mode ON for 10 seconds, then OFF. Forces your phone to reconnect to the network.
Select your eSIM provider above, then enter the APN manually. This fixes most Android connection issues.
A full restart clears network caches and often resolves stubborn connection issues.
If you installed before arriving, the eSIM may show 'Activating' until you reach the destination country. This is normal.
Need an eSIM? Compare plans from top providers
常见问题
问:什么是APN?为什么eSIM需要它?
答:APN(接入点名称)是手机通过运营商网络连接互联网的网关。大多数eSIM会自动配置APN设置,但有时会失败——特别是在Android设备上。手动输入正确的APN可以解决大多数「无法上网」问题。
问:eSIM显示信号但无法上网,怎么办?
答:这是最常见的eSIM问题。按顺序尝试:(1)在设置中打开eSIM的数据漫游,(2)开关飞行模式,(3)手动输入APN设置(使用上方工具),(4)重启手机。这4步可以解决95%的连接问题。
问:APN需要输入用户名和密码吗?
答:不需要。几乎所有旅行eSIM的用户名和密码字段都应留空,只填写APN字段即可。