The airport is a good place to finish an eSIM handover because Wi-Fi and a stationary environment are available. The aim is to test the travel line without changing unrelated settings or removing the home line.
Install before travel when the plan instructions allow it. At arrival, concentrate on line assignment, roaming and a real mobile-data test.
NoveSIM plans are data-only: they do not create a Mauritian telephone number or supply traditional calls and SMS.
Quick answer: Connect to airport Wi-Fi, confirm the eSIM profile is present, select it for mobile data, enable its roaming when required, disable home-line data roaming and test again with Wi-Fi off.
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Check Whether the Profile Is Already Installed
Open the phone’s cellular or SIM settings and look for the label given to the travel line. Do not scan the QR code again if the profile is already present.
If installation has not happened, follow the correct Mauritius eSIM installation guide while connected to dependable private Wi-Fi.
Assign the Two Lines Deliberately
| Function | Arrival choice |
|---|---|
| Mobile data | Mauritius travel eSIM |
| Travel-line roaming | On when required by the plan |
| Home-line data roaming | Off |
| Automatic data switching | Off |
| Calls and messages | Keep the preferred existing line if needed |
The dual-SIM guide explains how these roles work together.
Perform a Mobile-Only Test
- Wait for the travel line to register.
- Turn airport Wi-Fi off.
- Open a new webpage or refresh a map.
- Send a message through an internet app.
- Check that the home line is not shown as the data source.
If the Test Fails
Keep the installed profile. Confirm the plan is valid for Mauritius, the correct line is selected and travel-line roaming is enabled. Briefly use Airplane Mode, then wait for registration.
If signal appears but data does not, use data.esim only when the order instructions or support require a manual APN. Continue with the Mauritius diagnostic sequence.
Finish the Arrival Handover
Before leaving, download the transfer route, accommodation pin and booking details. A successful test does not remove the need for an offline arrival fallback.
For the wider airport decision, see internet at Mauritius airport.
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FAQ
Should I rescan the QR code at Mauritius airport?
No if the eSIM profile is already installed. Select and test the existing line.
How do I know Wi-Fi is not hiding a mobile-data problem?
Turn Wi-Fi off and load new content while the travel line is selected for data.
Should I delete a line that does not register immediately?
No. Keep it installed and complete reversible checks or contact support.
Final Recommendation
Use the airport as a controlled testing point, not as a place for repeated installation attempts.
Assign data to the travel line, protect the home line from roaming and prove the result with Wi-Fi off.
Leave only after saving the next route and accommodation details offline.