国内三大运营商中，中国联通在eSIM上跟得最紧，是因为他们在iPhone早期时代就紧靠苹果生态，和苹果的合作最为紧密。苹果的Apple Watch需要使用eSIM，中国联通就果断推出了eSIM业务，想要复现当年的WCDMA iPhone市场热潮。

随着eSIM手机商用试验，eSIM技术应用正从可穿戴、物联网领域向消费电子核心场景拓展。未来，中国联通将秉持开放、协同、共赢的理念，携手产业链伙伴深化技术创新与场景融合，赋能千行百业，为数字中国建设贡献力量。

The world of eSIMs has taken a huge step forward over the past month, as first Google launched the eSIM-only Pixel 10 range in the US, and then Apple expanded the regions that were eSIM-only for the ...

eSIM is a modern version of the traditional SIM card that comes built into a smartphone. Unlike a physical SIM, users do not need to insert or remove the card. Instead, your mobile operator can ...

12月18日，由中国联通主办的2025 eSIM技术应用与产业创新论坛在京召开。论坛以“开放·协同·共赢”为主题，汇聚产业链各方，共探eSIM技术演进与生态发展。

通信世界网消息（CWW）2025年，一场势不可挡的“无卡革命”席卷全球通信产业。工业和信息化部正式批复三大运营商开展手机eSIM商用试验，三大运营商全面入场，终端厂商加速适配，一个万亿级市场悄然打开。

Remember the old days when switching mobile carriers took weeks and using network services abroad required getting a local SIM? Well, with the advent of eSIM, such problems are soon going to be a ...

Update December 9, 2025: The Google Pixel 10 series has now launched and is fully eSIM only in the US – except for the Pixel 10 Pro Fold. The iPhone 17 series has also launched as eSIM only in the US ...

Put simply, eSIM, or embedded SIM card, replaces the need for a physical SIM card - and therefore, a SIM card slot - on your device. While the number of devices using it has remained relatively humble ...

Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...