eSIM 用户的起飞前检查清单
十件事做完，飞机一落地就能上网。
快速解答
- Do all of this on home Wi-Fi, at least a day before the flight.
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| Symptom | Likely cause | What to check |
|---|---|---|
| Item | Why it matters | Where to set it |
|---|---|---|
常见问题
How many days before the flight should the eSIM be installed?+
Installing can be done many days ahead, since it only stores the profile on the device. Activating, which starts the plan's usable window, is better left closer to the actual travel date, since many plans start counting from the first network connection.
Does the line need to be activated right after installing?+
No. Installing and activating are separate steps. It is better to activate closer to when it will actually be used, especially if the plan starts counting its days from the first connection.
If the flight is delayed, does that eat into the plan's usable days?+
It depends on whether the line has already been activated. If not, a delay has no effect. If it was activated before the delay was known, some of the usable window may already have passed. Terms differ by plan, so check with the team if unsure.
Is it a problem if a couple of checklist items get missed?+
Not every item carries equal weight. The most important ones are the installation status and setting the correct primary data line. The others reduce friction but missing a few will not stop the eSIM from working.
On arrival with no signal at all, what should be checked first?+
Confirm airplane mode is genuinely off, check that the primary data line is set correctly, then try toggling airplane mode again to force a fresh search. If that still does not help, contact the team next.
How can the team be reached if a problem remains after checking everything?+
Reach the team via LINE at https://lin.ee/skDPoNx or email at esimonline.asia@gmail.com, including the exact symptom and phone model to help pin down the issue faster.