iPhone 支持
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-update-ios_2x.png)
服务和维修
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-my-support_2x.png)
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-service-options_2x.png)
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-repair_2x.png)
就 iPhone 获取协助
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-backup_2x.png)
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-transfer_2x.png)
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-cellular_2x.png)
在 iPhone 上使用 eSIM
eSIM 以数字的方式存储在 iPhone 上,除了没有卡,它的功能几乎与实体 SIM 卡相同。查看如何设置新的 eSIM 或从原先使用的 iPhone 上转移 eSIM。
![](/content/dam/edam/applecare/images/en_US/psp/psp_content/content-block-sm-power_2x.png)
iPhone 使用手册
了解 iPhone 的所有功能、App 和设置
![](/content/dam/edam/applecare/images/en_US/psp_content/content-block-lg-getstartediphone_2x.png)
搜索更多主题
![](/content/dam/edam/applecare/images/en_US/psp_content/content-block-sm-communities_2x.png)
![](/content/dam/edam/applecare/images/en_US/psp_content/content-block-sm-support_2x.png)
![](/content/dam/edam/applecare/images/en_US/psp_content/content-block-sm-supportapp_2x.png)
eSIM 以数字的方式存储在 iPhone 上,除了没有卡,它的功能几乎与实体 SIM 卡相同。查看如何设置新的 eSIM 或从原先使用的 iPhone 上转移 eSIM。
了解 iPhone 的所有功能、App 和设置