如何设置双卡eSIM — 保留您的号码

使用双卡：您的号码 + 旅行eSIM数据

双卡功能让您在保持常用电话号码接听电话和收发短信的同时，使用旅行eSIM进行数据连接。这是旅行者最常见且推荐的设置方式。Bcengi TravelPass是一款按量付费的eSIM——您只需为实际使用的数据付费，无套餐限制、无到期时间、无合约束缚。一张eSIM可在200多个国家使用。

双卡工作原理

您的实体SIM卡（或主eSIM）负责通话、短信和电话号码
您的Bcengi eSIM以当地资费提供移动数据
两者同时工作——无需切换

iPhone设置

安装您的Bcengi eSIM（设置 → 蜂窝网络 → 添加eSIM）
进入设置 → 蜂窝网络
在蜂窝数据下，选择您的Bcengi线路
在默认语音线路下，保持选中您的常规SIM卡
点击Bcengi线路并启用数据漫游
可选：关闭允许蜂窝数据切换以防止手机使用常规SIM进行数据连接（这会产生漫游费用）

Android / 三星设置

安装您的Bcengi eSIM
进入设置 → 网络和互联网 → SIM卡（三星：连接 → SIM卡管理器）
将移动数据设为您的Bcengi eSIM
将通话和短信设为您的常规SIM卡
为Bcengi线路启用数据漫游
检查Bcengi eSIM的APN是否设为globaldata

重要提示

关闭常规SIM卡的数据功能以避免运营商的漫游费用
Bcengi是纯数据服务——不会替代您的电话号码或短信功能
WhatsApp、FaceTime和Telegram等应用可通过Bcengi数据正常使用
iMessage和常规短信将照常使用您的实体SIM卡

准备好在下次旅行中保持联网了吗？在bcengi.com获取您的Bcengi eSIM——几分钟内完成设置，只为实际使用量付费。

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About Bcengi

Bcengi is a global eSIM connectivity platform built around one simple idea: connectivity should behave like a utility, not a disposable product. Instead of expiring bundles or daily roaming fees, Bcengi provides a reusable, pay-as-you-go eSIM that works across countries and trips, charging only for what’s used.

For individuals, Bcengi TravelPass delivers seamless global connectivity with a single eSIM that never expires. Travelers install once, reuse it across 200+ countries, and avoid guessing how much data they’ll need or wasting unused balances. Learn More about TravelPass

For organizations, Bcengi WorkPass extends the same foundation to enterprise travel. Businesses can provision eSIMs instantly, centralize billing, and apply usage policies and budgets—turning roaming from an unmanaged expense into a controlled resource. Learn More about WorkPass

For resellers, Bcengi AgentPass lets travel agencies and distribution partners resell global eSIM connectivity under their own brand, with flexible pricing and simple distribution tools. Learn more about AgentPass.

For partners and affiliates, Bcengi’s Affiliate Program enables publishers, creators, and platforms to earn recurring commissions by referring users to Bcengi’s global eSIM services. Learn more about the Affiliate Program.