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Multi-line Bundles
Multi-line Bundles

探索3线ULTRA Business配套，畅享5G高速连接及免费旗舰手机，让业务随时连接。
ULTRA Business Reserve
ULTRA Business Reserve

选择适合您企业的 Business 后付配套。畅享高流量、优先连接、国际漫游与全天候网络防护。了解更多。
ULTRA5G Reserve
ULTRA5G Reserve

让您的业务时刻保持互联，尽在 ULTRA5G Reserve、尊享漫游与智能安全防护。尊享优先网络、全球覆盖漫游及内置式安全防护。了解更多。
ULTRA Business WiFi
ULTRA Business WiFi

使用 U Mobile 宽带及 5G 解决方案，促进您的业务加速升级。畅享高速办公 WiFi及流畅连接，体验 U Mobile 的无线互联网服务！
Business Fibre
Business Fibre

探索覆盖全国的 Business Fibre配套，畅享高达10Gbps的超高速网络。立即为您的企业选择合适的配套。 了解更多。

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常见问题

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"/content/u-mobile/ch/business/support/faqs/mobile-plans/general/change-rate-plan.html" } ] }, { "title": "后付", "value": "postpaid", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid.html", "isGroupLabel": true, "childList": [ { "title": "无限量 Biz 后付配套与手机配套组合", "value": "device-bundle-with-unlimited-hero-postpaid-plan", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/device-bundle-with-unlimited-hero-postpaid-plan.html" }, { "title": "U Premium 和 U Platinum 后付配套", "value": "u-platinum-and-u-premium-enterprise-team", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/u-platinum-and-u-premium-enterprise-team.html" }, { "title": "U Premium 和 U Platinum 后付配套", "value": "u-premium-and-u-platinum", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/u-premium-and-u-platinum.html" }, { "title": "后付配套服务税", "value": "postpaid-service-tax", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/postpaid-service-tax.html" }, { "title": "GX50 Biz 后付配套", "value": "giler-gx50", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/giler-gx50.html" }, { "title": "无限量 GX68 Biz 后付配套", "value": "giler-unlimited-gx68", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/giler-unlimited-gx68.html" }, { "title": "签购一条电话线，2部手机只需99仙优惠活动", "value": "add-a-line-2-phones-for-99sen", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/add-a-line-2-phones-for-99sen.html" }, { "title": "无限量 Biz 后付配套与手机配套组合", "value": "device-bundle-with-unlimited-biz-postpaid-plan", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/device-bundle-with-unlimited-biz-postpaid-plan.html" }, { "title": "U Biz Borneo", "value": "u-biz-borneo", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/postpaid/u-biz-borneo.html" }, { "title": "Giler Unlimited GX55 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"/content/u-mobile/ch/business/support/faqs/mobile-plans/u-watchshare/can-i-use-u-watchshare-while-roaming-overseas.html" }, { "title": "如果我更换手机号码、手机或智能手表，会有什么影响？", "value": "what-happens-if-i-change-my-mobile-number-phone-or-watch", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/u-watchshare/what-happens-if-i-change-my-mobile-number-phone-or-watch.html" }, { "title": "如果我终止或暂停主手机线，会有什么影响？", "value": "what-if-i-terminate-or-suspend-my-main-mobile-line", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/u-watchshare/what-if-i-terminate-or-suspend-my-main-mobile-line.html" }, { "title": "我的手机支持双SIM卡（实体SIM或 eSIM）。我要如何将智能手表配对至正确的号码？", "value": "my-phone-supports-dual-sim-physical-or-esim-how-do-i-pair-my-smartwatch-with-the-correct-number", "url": "/content/u-mobile/ch/business/support/faqs/mobile-plans/u-watchshare/my-phone-supports-dual-sim-physical-or-esim-how-do-i-pair-my-smartwatch-with-the-correct-number.html" }, { "title": "我可以取消订阅、暂停或之后重新订阅吗？", 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