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还能用原来的号码接电话吗?

作者: eSIMonline Editorial · 最近更新: 2026年9月5日
还能用原来的号码接电话吗?

还能用原来的号码接电话吗?

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还能用原来的号码接电话吗?

FunctionWhich line handles it after setup

还能用原来的号码接电话吗?

还能用原来的号码接电话吗?

优点

缺点

What the phone supportsRecommended approach

常见问题

Do I need a separate eSIM for each line if I want two active at once+

No. Your existing line can be a physical SIM or an existing eSIM either way; the new eSIM bought from us simply acts as the second line, dedicated to travel data.

If data roaming is off on the home line, can I still use WiFi with it normally+

Yes. WiFi is entirely separate from a cellular network's data roaming, so turning off data roaming has no effect on a WiFi connection at all.

Why do SMS verification codes to the home line sometimes arrive slower than usual while roaming+

Some delay in SMS while roaming is a known, ordinary occurrence, since the text has to route through a partner network abroad before reaching the phone. If the wait is unusually long, check whether the home line is still attached to a network at all.

Can I switch back to the home line for data mid-trip+

Yes, simply switch mobile data back to point at the home line. Do check your home operator's own data-roaming rate before turning that line's roaming on, though, since it is often considerably more expensive than a travel plan.

Do I need to turn the eSIM off once I am back home+

There is no need to delete the profile. It is worth switching that line's status off once home, though, so the phone stops trying to attach to a foreign network unnecessarily and draining battery on the attempt.

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