esim 哪家运营商_少美国：iPhone的eSIM插槽尚不兼容任何美国运营商
esim 哪家运营商
The iPhone XS, XS Max, and XR are the first iPhones to have dual SIM slots, which just became usable with the iOS 12.1 update. The thing is, the second SIM slot is still pretty useless in the U.S.
iPhone XS，XS Max和XR是第一款具有双SIM卡插槽的iPhone，它们在iOS 12.1更新中才可用。 事实是，第二个SIM卡插槽在美国仍然毫无用处
While the new iPhones use a traditional SIM slot for the primary SIM card (as they always have), the secondary slot uses the much newer eSIM. And while the option to set up your second carrier is already present in iOS 12.1, all the major U.S. carriers have pushed back support for this new tech.
新的iPhone使用传统的SIM卡插槽作为主SIM卡(与往常一样)，而辅助插槽则使用更新得多的eSIM 。 尽管在iOS 12.1中已经可以设置第二家运营商，但美国所有主要运营商都已撤消了对该新技术的支持。
Apparently, AT&T is pushing back support for eSIM because of incompatibility with visual voicemail. Verizon is delaying support because data on its network drops to an unusable 2G connection when used with the new iPhones. T-Mobile told PCMag that it’s still working to add support. All three are said to have it ready to roll by year’s end, though.
显然，由于与可视语音邮件不兼容，AT＆T推迟了对eSIM的支持。 Verizon推迟了支持，因为与新iPhone一起使用时，其网络上的数据会下降到无法使用的2G连接。 T-Mobile告诉PCMag ，它仍在努力增加支持。 不过，据说这三款产品都准备在年底前推出。
Sprint isn’t even on Apple’s compatibility list in the first place, but the carrier says it’s working to bring eSIM support at some point in the future.
最初，Sprint甚至不在Apple的兼容性列表中，但该运营商表示，它正在努力在将来的某个时候提供eSIM支持。
The good news is that if you use the second SIM slot for an international carrier, it may already work. You can hit up Apple’s support page for full compatibility info.
好消息是，如果您将第二个SIM卡插槽用于国际运营商，则它可能已经起作用。 您可以访问Apple的支持页面以获取完整的兼容性信息。
Sources: The Verge, PCMag, MacRumors
来源： The Verge ， PCMag ， MacRumors
esim 哪家运营商