通过双SIM与eSIM保留主号码。
大多数现代手机支持双SIM。
<a href="https://triposim.com" class="text-brand-600 hover:underline">从TripoSIM获取您的eSIM</a>
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Learn how to receive calls abroad without roaming charges using eSIM, WiFi calling, and HomeLink call forwarding.
阅读更多 →GuidesThe definitive guide to choosing the best eSIM for business travel. Multi-country coverage, hotspot sharing, expense management, and staying reachable with HomeLink.
阅读更多 →FeaturesTripoSIM Shield offers travel eSIM plans with built-in parental controls: Kids Safe and Teen Friendly modes, DNS filtering, PIN protection, and no app needed.
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